CXCR4 chemokine receptor binding compounds

1. A compound of the formula

or a pharmaceutically acceptable salt, or stereoisomeric form thereof,

wherein X is (CR 3 2 ) o —(CR 3 ═CR 3 ) p —(CR 3 2 ) q —NR 5 2 ; (CR 3 2 ) r —R 4 ; a monocyclic or bicyclic ring optionally containing N, O or S; or a benzyl, each of which is optionally substituted; provided said benzyl is not substituted with a 5-6 membered aryl or heteroaryl via an L-NH-L linker, where each L is a bond, CO, SO 2 or CH 2 ;

Y is an optionally substituted nitrogen-containing monocyclic or bicyclic aromatic or partially aromatic moiety;

A and R 1 are each a non-interfering substituent wherein said non-interfering substituent is independently H, alkyl (C 1-10 ), alkenyl (C 2-10 ), alkynyl (C 2-10 ), aryl (5-12 members), arylalkyl, arylalkenyl, or arylalkynyl, each of which may optionally contain one or more heteroatoms selected from O, S, and N and each of which may further be substituted; or optionally substituted acyl, arylacyl, alkyl-, alkenyl-, alkynyl- or arylsulfonyl and forms thereof which contain heteroatoms in the alkyl, alkenyl, alkynyl or aryl moieties; or halo, CN, CF 3 , NO 2 , OR, SR, NR 2 , COOR, CONR 2 , OOCR or NROCR, where R is H or alkyl, alkenyl, alkynyl or aryl; and provided that two As do not form an additional ring;

R 2 and R 3 are independently H or an optionally substituted alkyl;

R 4 is an optionally substituted heterocyclic ring; or a hetero compound containing at least one ═O, SO, C═N, cyano, NROR, or halo, wherein said hetero compound is optionally substituted with a heterocyclic ring;

R 5 is H or alkyl;

wherein at least one of R 1 and R 2 is not H;

l and n are independently 0-4;

p is 0-1;

o and q are independently 1-4;

r is 1-6;

provided that if X is (CR 3 2 ) r —R 4 , r is at least two if R 4 is 2-pyridinyl, quinolinyl, imidazolyl or furan; and

further provided that said compound is not (1-pyridin-2-ethyl)-(2-pyridin-2-yl-ethyl)-pyridin-2-ylmethyl-amine; and

wherein X is a disubstituted benzyl; or

wherein X is (CR 3 2 ) r —R 4 , wherein R 4 is an acyclic nitrogen-containing hetero compound; or

wherein X is (CR 3 2 ) p —R 4 and R 4 is a nitrogen-containing heterocyclic ring, or a heteroaryl; or

wherein X is a monocyclic or bicyclic ring optionally containing N, O or S.

2. The compound of claim 1 , wherein said noninterfering substituents are selected from optionally substituted alkyl (C 1-10 ), optionally substituted alkenyl (C 2-10 ), optionally substituted alkynyl (C 2-10 ), optionally substituted aryl (5-12 members), optionally substituted arylalkyl, optionally substituted arylalkenyl, and optionally substituted arylalkynyl, each of which may optionally contain one or more heteroatoms selected from O, S, and N.

3. The compound of claim 1 , wherein said noninterfering substituents are selected from halo, CN, CF 3 , NO 2 , OR, SR, NR 2 , COOR, and CONR 2 , where R is H or alkyl, alkenyl, alkynyl or aryl.

4. The compound of claim 1 , wherein each optionally substituted moiety is substituted with one or more inorganic substituents, halo; OR; C 1-6 alkyl or C 2-6 alkenyl optionally containing one or more N, O, or S, and optionally substituted with halo; cyano; optionally substituted carbonyl; NR 2 ; C═NR 2 ; an optionally substituted carbocyclic or heterocyclic ring; or an optionally substituted aryl or heteroaryl.

5. The compound of claim 1 , wherein p is 0.

6. The compound of claim 5 , wherein o and q together are 2-6.

7. The compound of claim 1 , wherein X is (CR 3 2 ) r —R 4 , wherein R 4 is an acyclic nitrogen-containing hetero compound and wherein R 4 comprises a urea, hydroxyurea, sulfamide, acetamide, guanidine, cyanamide, hydroxylamine, cyanamide, imidazolidine-2-one, or a nicotinamide moiety.

8. The compound of claim 1 , wherein X is (CR 3 2 ) p —R 4 and R 4 is a nitrogen-containing heterocyclic ring, or a heteroaryl and wherein R 4 is azetidine, pyrrolidinyl, pyridinyl, thiophenyl, imidazolyl, or benzimidazolyl.

9. The compound of claim 1 , wherein X is cyclohexyl, piperidine, 8-aza-bicyclo[3.2.1]octane or 3-aza-bicyclo[3.2.1]octane.

10. The compound of claim 1 , wherein Y is a nitrogen-containing monocyclic or bicyclic aromatic or partially aromatic moiety.

11. The compound of claim 10 , wherein Y is a 5-6 membered ring containing nitrogen, and wherein said nitrogen is in said ring at a position adjacent the position attached to the remainder of the molecule.

12. The compound of claim 1 , wherein Y is a fused ring system.

13. The compound of claim 10 , wherein Y is pyridine, pyrimidine, pyrazine, indole, benzimidazole, benzthiazole, imidazole, isoquinoline, tetrahydroquinoline, pyridazine, or thiazole.

14. The compound of claim 13 , wherein Y is a tetrahydroquinoline system attached at position 8 to the remainder of the molecule.

15. The compound of claim 1 , wherein A and R 1 are independently halo, optionally substituted aryl, arylalkyl; alkyl, alkoxy, or CF 3 .

16. A compound selected from the group of compounds consisting of

N-(1H-benzimidazol-2-ylmethyl)-N-(3-methylpyridin-2-ylmethyl)-butane-1,4-diamine;

N 1 -(1H-Benzoimidazol-2-ylmethyl)-N 1 -(3-isopropylpyridin-2-ylmethyl)-butane-1,4-diamine;

N 1 -(3-Methyl-pyridin-2-ylmethyl)-N 1 -(1-phenyl-1H-imidazol-2-ylmethyl)-butane-1,4-diamine;

N 1 -(3-Methyl-pyridin-2-ylmethyl)-N 1 -(2-phenyl-3H-imidazol-4-ylmethyl)-butane-1,4-diamine;

N 1 -(2-Methyl-3H-imidazol-4-ylmethyl)-N 1 -(3-methyl-pyridin-2-ylmethyl)-butane-1,4-diamine;

N 1 -(5-Methyl-3H-imidazol-4-ylmethyl)-N 1 -(3-methyl-pyridin-2-ylmethyl)-butane-1,4-diamine;

N 1 -(3-Benzyloxy-pyrazin-2-ylmethyl)-N 1 -(3-methyl-pyridin-2-ylmethyl)-butane-1,4-diamine;

N 1 -(3-allyloxy-pyridin-2-ylmethyl)-N 1 -(3-methyl-pyridin-2-ylmethyl)-butane-1,4-diamine;

N 1 -[3-(2-Methoxy-phenyl)-pyridin-2-ylmethyl]-N 1 -(3-methyl-pyridin-2-ylmethyl)-butane-1,4-diamine;

N 1 -(3-Methyl-pyridin-2-ylmethyl)-N 1 -(3-thiophen-2-yl-pyridin-2-ylmethyl)-butane-1,4-diamine;

N 1 -[2,3′]Bipyridinyl-6′-ylmethyl-N 1 -(3-methyl-pyridin-2-ylmethyl)-butane-1,4-diamine;

N-(3-Methylpyridin-2-ylmethyl)-N-pyridin-2-ylmethyl-butane-1,4-diamine;

N 1 ,N 1 -bis-(3-methyl-pyridin-2-ylmethyl)-butane-1,4-diamine;

2-{[(4-aminobutyl)-(3-methyl-pyridin-2-ylmethyl)-amino]-methyl}-pyridin-3-ol;

N 1 -(3-Chloro-pyridin-2-ylmethyl)-N 1 -(3-methyl-pyridin-2-ylmethyl)-butane-1,4-diamine;

N 1 -(3-Fluoro-pyridin-2-ylmethyl)-N 1 -(3-methyl-pyridin-2-ylmethyl)-butane-1,4-diamine;

N 1 -(3-Bromo-pyridin-2-ylmethyl)-N 1 -(3-methyl-pyridin-2-ylmethyl)-butane-1,4-diamine;

N 1 -(3-Methyl-pyridin-2-ylmethyl)-N 1 -[3-(2,2,2-trifluoro-ethoxy)-pyridin-2-ylmethyl]-butane-1,4-diamine;

N-(2-{[(4-amino-butyl)-(3-methyl-pyridin-2-ylmethyl)-amino]-methyl}-pyridin-3-yl)-methanesulfonamide;

N 1 -(3-benzyloxy-pyridin-2-ylmethyl)-N 1 -(3-methyl-pyridin-2-ylmethyl)-butane-1,4-diamine;

N 1 -(3-methyl-5-trifluoromethyl-pyridin-2-ylmethyl)-N 1 -(3-methyl-pyridin-2-ylmethyl)-butane-1,4-diamine;

N 1 -(3-methyl-pyridine-2-ylmethyl)-N 1 -(5-phenyl-pyridine-2-ylmethyl)-butane-1,4-diamine;

N-(1-Allyl-1H-benzimidazol-2-ylmethyl)-N-(3-methyl-pyridin-2-yl-methyl)-butane-1,4-diamine;

N 1 -(1-Allyl-1H-imidazol-2-ylmethyl)-N 1 -(3-methyl-pyridin-2-ylmethyl)-butane-1,4-diamine;

N 1 -(3H-imidazol-4-ylmethyl)-N 1 -(3-methyl-pyridin-2-ylmethyl)-butane-1,4-diamine;

N 1 -(3-Benzyl-3H-imidazol-4-ylmethyl)-N 1 -(3-methyl-pyridin-2-ylmethyl)-butane-1,4-diamine;

N 1 -(2-Ethyl-5-methyl-3H-imidazol-4-ylmethyl)-N 1 -(3-methyl-pyridin-2-ylmethyl)-butane-1,4-diamine;

N 1 -(3-Methyl-pyridin-2-ylmethyl)-N 1 -(3-p-tolyl-pyridin-2-ylmethyl)-butane-1,4-diamine;

N-(3-Methoxypyridin-2-ylmethyl)-N-(3-methylpyridin-2-ylmethyl)-butane-1,4-diamine;

N 1 -(3-Methyl-pyridin-2-ylmethyl)-N 1 -(3-trifluoromethyl-pyridin-2-ylmethyl)-butane-1,4-diamine;

N 1 -(3-isobutyl-pyridin-2-ylmethyl)-N 1 -(3-methyl-pyridin-2-ylmethyl)-butane-1,4-diamine;

N 1 -(3-Methyl-pyridin-2-ylmethyl)-N 1 -(1-phenyl-1H-benzoimidazol-2-ylmethyl)-butane-1,4-diamine;

N 1 -(1-Benzyl-1H-benzoimidazol-2-ylmethyl)-N 1 -(3-methyl-pyridin-2-ylmethyl)-butane-1,4-diamine;

N 1 -(3-Methyl-pyridin-2-ylmethyl)-N 1 -[3-(3-nitro-phenyl)-pyridin-2-ylmethyl]-butane-1,4-diamine;

N 1 -Isoquinolin-3-ylmethyl-N 1 -(3-methyl-pyridin-2-ylmethyl)-butane-1,4-diamine;

3-(2-{[(4-Amino-butyl)-(3-methyl-pyridin-2-ylmethyl)-amino]-methyl}-pyridin-3-yl)-benzoic acid methyl ester;

N-(3,5-Dimethyl-pyridin-2-ylmethyl)-N-(3-methyl-pyridin-2-ylmethyl)-butane-1,4-diamine;

N-(3-Methyl-pyridin-2-ylmethyl)-N-[1-(2-pyridin-2-ylethyl)-1H-benzimidazol-2-ylmethyl]-butane-1,4-diamine;

N-(3,5-Dimethylpyridin-2-ylmethyl)-N-(3-isopropylpyridin-2-ylmethyl)-butane-1,4-diamine;

Acetic acid 1-(2-{[(4-amino-butyl)-(3,5-dimethyl-pyridin-2-ylmethyl)-amino]-methyl}-pyridin-3-yl)-1-methyl-ethyl ester;

N 1 -(3-cyclopentyloxy-pyridin-2-ylmethyl)-N 1 -(3,5-dimethyl-pyridin-2-ylmethyl)-butane-1,4-diamine;

N 1 -(3,5-dimethyl-pyridin-2-ylmethyl)-N 1 -[1-(3-methyl-but-2-enyl)-1H-benzoimidazol-2-ylmethyl]-butane-1,4-diamine;

N 1 -{3-[1-(4-chloro-phenyl)-1-methyl-ethyl]-pyridin-2-ylmethyl}-N 1 -(3,5-dimethyl-pyridin-2-ylmethyl)-butane-1,4-diamine;

N 1 -(3,5-dimethyl-pyridin-2-ylmethyl)-N 1 -{3-[1-(4-fluoro-phenyl)-cyclopentyl]-pyridin-2-N 1 -(3,5-dimethyl-pyridin-2-ylmethyl)-N 1 -[3-(1-methoxy-cyclobutyl)-pyridin-2-ylmethyl]-butane-1,4-diamine;

N 1 -(3,5-dimethyl-pyridin-2-ylmethyl)-N 1 -{3-[1-(2-fluoro-phenyl)-1-methyl-ethyl]-pyridin-2-ylmethyl}-butane-1,4-diamine;

N 1 -(3,5-dimethyl-pyridin-2-ylmethyl)-N 1 -[3-(1-methoxy-cyclohexyl)-pyridin-2-ylmethyl]-butane-1,4-diamine;

N′-(3,5-Dimethyl-pyridin-2-ylmethyl)-N′-(4-methyl-pyridin-2-ylmethyl)-butane-1,4-diamine;

N′-(4-tert-Butyl-pyridin-2-ylmethyl)-N′-(3,5-dimethyl-pyridin-2-ylmethyl)-butane-1,4-diamine;

N′-(3,5-Dimethyl-pyridin-2-ylmethyl)-N′-(3-methyl-pyrazin-2-ylmethyl)-butane-1,4-diamine;

N 1 -(3,5-Dimethyl-pyridin-2-ylmethyl)-N 1 -[3-(1-phenyl-cyclopentyl)-pyridin-2-ylmethyl]-butane-1,4-diamine;

2-{[(4-Amino-butyl)-(3,5-dimethyl-pyridin-2-ylmethyl)-amino]-methyl}-nicotinic acid ethyl ester;

N 1 -(3,5-Dimethyl-pyridin-2-ylmethyl)-N 1 -(3-vinyl-pyridin-2-ylmethyl)-butane-1,4-diamine;

N 1 -(3,5-Dimethyl-pyridin-2-ylmethyl)-N 1 -[3-(4-methanesulfonyl-phenyl)-pyridin-2-ylmethyl]-butane-1,4-diamine;

N 1 -(3,5-Dimethyl-pyridin-2-ylmethyl)-N 1 -(3-thiazol-2-yl-pyridin-2-ylmethyl)-butane-1,4-diamine;

N 1 -(3,5-Dimethyl-pyridin-2-ylmethyl)-N 1 -(3,4-dimethyl-pyridin-2-ylmethyl)-butane-1,4-diamine;

N 1 -(3,5-Dimethyl-pyridin-2-ylmethyl)-N 1 -(5,6,7,8-tetrahydro-isoquinolin-1-ylmethyl)-butane-1,4-diamine;

N 1 -(3,5-Dimethyl-pyridin-2-ylmethyl)-N 1 -(3-phenoxy-pyridin-2-ylmethyl)-butane-1,4-diamine;

N 1 -(3,5-Dimethyl-pyridin-2-ylmethyl)-N 1 -isoquinolin-1-ylmethyl-butane-1,4-diamine;

N 1 -(5,6-Dihydro-4H-imidazo[4,5,1-ij]quinolin-2-ylmethyl)-N 1 -(3,5-dimethyl-pyridin-2-ylmethyl)-butane-1,4-diamine;

N 1 -(3-Benzenesulfinyl-pyridin-2-ylmethyl)-N 1 -(3,5-dimethyl-pyridin-2-ylmethyl)-butane-1,4-diamine;

N 1 -(3,5-Dimethyl-pyridin-2-ylmethyl)-N 1 -(3-phenylsulfanyl-pyridin-2-ylmethyl)-butane-1,4-diamine;

N 1 -[3,3′]Bipyridinyl-2-ylmethyl-N 1 -(3,5-dimethyl-pyridin-2-ylmethyl)-butane-1,4-diamine;

N 1 -[3-(2,2-Dimethyl-propyl)-pyridin-2-ylmethyl]-N 1 -(3,5-dimethyl-pyridin-2-ylmethyl)-butane-1,4-diamine;

N-(3-Cyclohexyl-pyridin-2-ylmethyl)-N-(3,5-dimethyl-pyridin-2-ylmethyl)-butane-1,4-diamine;

N-(3,5-dimethyl-pyridin-2-ylmethyl)-N-(4-phenyl-pyridin-2-ylmethyl)-butane-1,4-diamine;

N 1 -[3-(3,5-Difluoro-phenyl)-pyridin-2-ylmethyl]-N 1 -(3,5-dimethyl-pyridin-2-ylmethyl)-butane-1,4-diamine;

N 1 -(3,5-Dimethyl-pyridin-2-ylmethyl)-N 1 -[3-(1-methyl-1-phenyl-ethyl)-pyridin-2-ylmethyl]-butane-1,4-diamine;

N-(2-{[(4-amino-butyl)-(3,5-dimethyl-pyridin-2-ylmethyl)-amino]-methyl}-pyridin-3-yl)-benzamide;

N 1 -(3,5-dimethyl-pyridin-2-ylmethyl)-N 1 -pyridin-2-ylmethyl-butane-1,4-diamine;

N 1 -(3,5-dimethyl-pyridin-2-ylmethyl)-N 1 -(5-methyl-pyridin-2-ylmethyl)-butane-1,4-diamine;

N 1 -(3,5-dimethyl-pyridin-2-ylmethyl)-N 1 -(6-methyl-pyridin-2-ylmethyl)-butane-1,4-diamine;

N 1 -(3,5-dimethyl-pyridin-2-ylmethyl)-N 1 -(4-nitro-pyridin-2-ylmethyl)-butane-1,4-diamine;

N 1 -(4-chloro-pyridin-2-ylmethyl)-N 1 -(3,5-dimethyl-pyridin-2-ylmethyl)-butane-1,4-diamine;

(N 1 -(3-amino-pyridin-2-ylmethyl)-N 1 -(3-isopropyl-pyridin-2-ylmethyl)-butane-1,4-diamine;

N 1 -(3,5-dimethyl-pyridin-2-ylmethyl)-N 1 -(3-isopropoxy-pyridin-2-ylmethyl)-butane-1,4-diamine;

N 1 -(3,5-dimethyl-pyridin-2-ylmethyl)-N 1 -[3-(1-ethyl-1-methoxy-propyl)-pyridin-2-ylmethyl]-butane-1,4-diamine;

N 1 -(3,5-dimethyl-pyridin-2-ylmethyl)-N 1 -(4-trifluoromethyl-pyridin-2-ylmethyl)-butane-1,4-diamine;

N 1 -(3,5-dichloro-pyridin-2-ylmethyl)-N 1 -(3-isopropyl-pyridin-2-ylmethyl)-butane-1,4-diamine;

N 1 -(5-chloro-3-methyl-pyridin-2-ylmethyl)-N 1 -(3-isopropyl-pyridin-2-ylmethyl)-butane-1,4-diamine;

N 1 -(3-chloro-5-methyl-pyridin-2-ylmethyl)-N 1 -(3-isopropyl-pyridin-2-ylmethyl)-butane-1,4-diamine;

N 1 -(5-fluoro-3-methyl-pyridin-2-ylmethyl)-N 1 -(3-isopropyl-pyridin-2-ylmethyl)-butane-1,4-diamine;

N 1 -(3,5-difluoro-pyridin-2-ylmethyl)-N 1 -(3-isopropyl-pyridin-2-ylmethyl)-butane-1,4-diamine;

N-(3,5-Dimethyl-pyridin-2-ylmethyl)-N-isoquinolin-1-ylmethyl-N′-methyl-butane-1,4-diamine;

N-(3,5-Dimethyl-pyridin-2-ylmethyl)-N-(3-isopropyl-pyridin-2-ylmethyl)-N′-methyl-butane-1,4-diamine;

N-{3-[1-(4-Chloro-phenyl)-1-methyl-ethyl]-pyridin-2-ylmethyl}-N-(3,5-dimethyl-pyridin-2-ylmethyl)-N′-methyl-butane-1,4-diamine;

N-(3,5-Dimethyl-pyridin-2-ylmethyl)-N-{3-[1-(4-fluoro-phenyl)-1-methyl-ethyl]-pyridin-2-ylmethyl}-N 1 -methyl-butane-1,4-diamine;

N-(3,5-dimethyl-pyridin-2-ylmethyl)-N′-methyl-N-[3-(1-methyl-1-phenyl-ethyl)-pyridin-2-ylmethyl]-butane-1,4-diamine;

N-(5-Chloro-3-methyl-pyridin-2-ylmethyl)-N-(3-isopropyl-pyridin-2-ylmethyl)-N′-methyl-butane-1,4-diamine;

N-(5-Chloro-3-methyl-pyridin-2-ylmethyl)-N {3-[1-(4-fluoro-phenyl)-1-methyl-ethyl]-pyridin-2-ylmethyl}-N′-methyl-butane-1,4-diamine;

N 1 -(1-methyl-1H-benzoimidazol-2-ylmethyl)-N 1 -(5,6,7,8-tetrahydro-quinolin-8-yl)-butane-1,4-diamine;

N-(1-Allyl-1H-imidazol-2-ylmethyl)-N-(1-pyridin-2-yl-ethyl)-butane-1,4-diamine;

N 1 -(3-Isobutyl-pyridin-2-ylmethyl)-N 1 -(1-pyridin-2-yl-ethyl)-butane-1,4-diamine;

N 1 -(1-Pyridin-2-yl-ethyl)-N 1 -(3-trifluoromethyl-pyridin-2-ylmethyl)-butane-1,4-diamine;

N 1 -(3-amino-pyridin-2-ylmethyl)-N 1 -(1-pyridin-2-yl-ethyl)-butane-1,4-diamine;

N-(3,5-dimethylpyridin-2-ylmethyl)-N-(1-pyridin-2-yl-ethyl)-butane-1,4-diamine;

N 1 -(6-Methyl-pyridin-2-ylmethyl)-N 1 -(1-pyridin-2-yl-ethyl)-butane-1,4-diamine;

N 1 -(5-Methyl-pyridin-2-ylmethyl)-N 1 -(1-pyridin-2-yl-ethyl)-butane-1,4-diamine;

N 1 -(3-Methyl-pyridin-2-ylmethyl)-N 1 -(1-pyridin-2-yl-ethyl)-butane-1,4-diamine;

N 1 -(3-chloro-pyridin-2-ylmethyl)-N 1 -(5,6,7,8-tetrahydro-quinolin-8-yl)-butane-1,4-diamine;

N 1 -(3,5-Dimethyl-pyridin-2-ylmethyl)-N 1 -(5,6,7,8-tetrahydro-quinolin-8-yl)-butane-1,4-diamine;

N-(3-methylpyridin-2-ylmethyl)-N-(5,6,7,8-tetrahydroquinolin-8-yl)-butane-1,4-diamine;

2-{[(4-aminobutyl)-(5,6,7,8-tetrahydroquinolin-8-yl)-amino]-methyl}-pyridin-3-ol;

(N 1 -(3-isopropyl-pyridin-2-ylmethyl)-N 1 -(5,6,7,8-tetrahydro-quinolin-8-yl)-butane-1,4-diamine;

N 1 -(3-Amino-pyridin-2-ylmethyl)-N 1 -(5,6,7,8-tetrahydro-quinolin-8-yl)-butane-1,4-diamine;

N-(2-{[(4-amino-butyl)-(5,6,7,8-tetrahydro-quinolin-8-yl)-amino]-methyl}-pyridin-3-yl)-methanesulfonamide;

N 1 -(1-Benzenesulfonyl-1H-benzoimidazol-2-ylmethyl)-N 1 -(3-methyl-pyridin-2-ylmethyl)-butane-1,4-diamine;

N 1 -(3-Methyl-pyridin-2-ylmethyl)-N′-(1-thiazol-2-yl-ethyl)-butane-1,4-diamine;

N 1 -(3-Methyl-pyridin-2-ylmethyl)-N 1 -(1-pyrazin-2-yl-ethyl)-butane-1,4-diamine;

N′-(3,5-Dimethyl-1-oxy-pyridin-2-ylmethyl)-N′-(3-isopropyl-pyridin-2-ylmethyl)-butane-1,4-diamine;

N′-(3,4-Dimethoxy-pyridin-2-ylmethyl)-N′-(3,5-dimethyl-pyridin-2-ylmethyl)-butane-1,4-diamine;

N′-Methyl-N,N-bis-(3-methyl-pyridin-2-ylmethyl)-butane-1,4-diamine;

N-{3-[1-(4-Chloro-phenyl)-1-methyl-ethyl]-pyridin-2-ylmethyl}-N′-cyclopropyl-N-(3,5-dimethyl-pyridin-2-ylmethyl)-butane-1,4-diamine;

2-{[(4-Amino-butyl)-(3,5-dimethyl-pyridin-2-ylmethyl)-amino]-methyl}-nicotinic acid;

Benzenesulfonic acid 2-{[(4-amino-butyl)-(3,5-dimethyl-pyridin-2-ylmethyl)-amino]-methyl}-pyridin-3-yl ester;

N 1 -(3,5-Dimethyl-pyridin-2-ylmethyl)-N 1 -(3-indol-1-yl-pyridin-2-ylmethyl)-butane-1,4-diamine;

Dimethyl-sulfamic acid 2-{[(4-amino-butyl)-(3,5-dimethyl-pyridin-2-ylmethyl)-amino]-methyl}-pyridin-3-yl ester;

N 1 -[3-(3,4-Dihydro-2H-quinolin-1-yl)-pyridin-2-ylmethyl]-N 1 -(3,5-dimethyl-pyridin-2-ylmethyl)-butane-1,4-diamine;

N 1 -(3,5-Dimethyl-pyridin-2-ylmethyl)-N 1 -(1-methyl-1-pyridin-2-yl-ethyl)-butane-1,4-diamine;

N-(5-chloro-3-methyl-pyridin-2-ylmethyl)-N-{3-[1-(4-fluoro-phenyl)-1-methyl-ethyl]-pyridin-2-ylmethyl}-butane-1,4-diamine;

(2-{[(4-amino-butyl)-(3,5-dimethyl-pyridin-2-ylmethyl)-amino]-methyl}-pyridin-3-yl)-urea;

N 1 -(1H-benzoimidazol-4-ylmethyl)-N 1 -(3,5-dimethyl-pyridin-2-ylmethyl)-butane-1,4-diamine;

N 1 -(3,5-dimethyl-pyridin-2-ylmethyl)-N 1 -(3-morpholin-4-yl-pyridin-2-ylmethyl)-butane-1,4-diamine;

N 1 -(3,5-dimethyl-pyridin-2-ylmethyl)-N 1 -(3,4,5,6-tetrahydro-2H-[1,3′]bipyridinyl-2′-ylmethyl)-butane-1,4-diamine;

N 1 -(3-isopropyl-pyridin-2-ylmethyl)-N 1 -(5-methyl-trifluoromethyl-pyridin-2-ylmethyl)-butane-1,4-diamine;

N-(3,5-dimethyl-pyridin-2-ylmethyl)-N′,N′-dimethyl-N-[3-(1-methyl-1-phenyl-ethyl)-pyridin-2-ylmethyl]-butane-1,4-diamine;

N-(3,5-dimethyl-pyridin-2-ylmethyl)-N′-ethyl-N-{3-[1-(4-fluoro-phenyl)-1-methyl-ethyl]-pyridin-2-ylmethyl}-butane-1,4-diamine;

N-cyclopropyl-N′-(3,5-dimethyl-pyridin-2-ylmethyl)-N′-{3-[1-(4-fluoro-phenyl)-1-methyl-ethyl]-pyridin-2-ylmethyl}-butane-1,4-diamine;

N-{3-[1-(4-chloro-phenyl)-1-methyl-ethyl]-pyridin-2-ylmethyl}-N-(3,5-dimethyl-pyridin-2-ylmethyl)-N′-ethyl-butane-1,4-diamine;

N-(5-chloro-3-methyl-pyridin-2-ylmethyl)-N-{3-[1-(4-chloro-phenyl)-1-methyl-ethyl]-pyridin-2-ylmethyl}-N′-(2-fluoro-ethyl)-butane-1,4-diamine;

N-{3-[1-(4-chloro-phenyl)-1-methyl-ethyl]-pyridin-2-ylmethyl}-N-(3-chloro-pyridin-2-ylmethyl)-N′-methyl-butane-1,4-diamine;

N-{3-[1-(4-chloro-phenyl)-1-methyl-ethyl]-pyridin-2-ylmethyl}-N′-methyl-N-(3-trifluoromethyl-pyridin-2-ylmethyl)-butane-1,4-diamine;

N-{3-[1-(4-chloro-phenyl)-1-methyl-ethyl]-pyridin-2-ylmethyl}-N-(3,5-dichloro-pyridin-2-ylmethyl)-N′-methyl-butane-1,4-diamine;

N-(1H-benzimidazol-2-ylmethyl)-N-(1-pyridin-2-ylethyl)-butane-1,4-diamine;

N 1 -(1H-benzoimidazol-2-ylmethyl-N 1 -(3,5-dimethyl-pyridine-2-ylmethyl)-butane-1,4-diamine;

N-(1H-benzimidazol-2-ylmethyl)-N-[1-(3-methylpyridin-2-yl)-ethyl]-butane-1,4-diamine;

N 1 -(1H-Benzimidazol-2-ylmethyl)-N 1 -(1-methyl-1-pyridin-2-yl-ethyl)-butane-1,4-diamine;

N 1 -(1H-benzimidazol-2-ylmethyl)-N 1 -(1-pyridin-2-yl-propyl)-butane-1,4-diamine;

N 1 -[1-(1H-Benzimidazol-2-yl)-ethyl]-N 1 -(3-methyl-pyridin-2-ylmethyl)-butane-1,4-diamine;

N 1 -(1-methyl-1H-benzoimidazol-2-ylmethyl)-N 1 -(3-methyl-pyridin-2-ylmethyl)-butane-1,4-diamine;

2-[(4-amino-butyl)-(1H-benzimidazol-2-ylmethyl)-amino]-2-pyridin-2-yl-ethanol;

N 1 -(1H-Benzimidazol-2-ylmethyl)-N 1 -[1-(4-methyl-pyridin-2-yl)-ethyl]-butane-1,4-diamine;

N 1 -(1H-Benzimidazol-2-ylmethyl)-N 1 -[1-(5-methyl-pyridin-2-yl)-ethyl]-butane-1,4-diamine;

N 1 -(1-methyl-1H-imidazol-2-ylmethyl)-N 1 -(3-methyl-pyridin-2-ylmethyl)-butane-1,4-diamine;

N-[1-(1-Methyl-1H-Imidazol-2-yl)-ethyl]-N-(3-methylpyridin-2-ylmethyl)-butane-1,4-diamine;

N 1 -(3,5-Dimethyl-pyridin-2-ylmethyl)-N 1 -(3-phenyl-pyridin-2-ylmethyl)-butane-1,4-diamine;

N,N-Bis-(3-Methyl-pyridin-2-ylmethyl)-cis-but-2-ene-1,4-diamine;

N 1 ,N 1 -Bis-(3-chloro-pyridin-2-ylmethyl)-butane-1,4-diamine;

2-(2-{[(4-Amino-butyl)-(3,5-dimethyl-pyridin-2-ylmethyl)-amino]-methyl}-pyridin-3-yl)-propan-2-ol;

N 1 -(3,5-dimethyl-pyridin-2-ylmethyl)-N 1 -(3-hydroxymethyl-pyridin-2-ylmethyl)-cis-but-2-ene-1,4-diamine;

N 4 ,N 4 -bis-(3-methyl-pyridin-2-ylmethyl)-pentane-1,4-diamine;

N 1 -(3-methyl-pyridin-2-ylmethyl)-N 1 -(1-pyridin-2-yl-ethyl)-butane-1,4-diamine;

N 1 ,N 1 -bis-(1-pyridin-2-yl-ethyl)-butane-1,4-diamine;

N-(3-Methyl-pyridin-2-ylmethyl)-N-(1-pyridin-2-ylethyl)-cis-but-2-ene-1,4-diamine;

(R)—N 1 -(3-methyl-pyridin-2-ylmethyl)-N 1 -(1-pyridin-2-yl-ethyl)-butane-1,4-diamine;

N-[1-(4-Methylpyridin-2-yl)-ethyl)-N-(3-methylpyridin-2-ylmethyl)-butane-1,4-diamine;

N 4 -(3-methyl-pyridin-2-ylmethyl)-N 4 -(1-pyridin-2-yl-ethyl)-pentane-1,4-diamine;

(2-{[1-Allyl-1H-benzoimidazol-2-ylmethyl)-(4-amino-butyl)-amino]-methyl}-pyridin-3-yl)-methanol;

N-[1-(1H-Imidazol-2-yl)-ethyl]-N 1 -(3-methylpyridin-2-ylmethyl)-butane-1,4-diamine;

N 1 -(3-Aminopyridin-2-ylmethyl)-N′-(3-chloropyridin-2-ylmethyl)-butane-1,4-diamine;

N 1 -(1-methyl-1-pyridin-2-yl-ethyl)-(5,6,7,8-tetrahydroquinolin-8-yl)-butane-1,4-diamine;

(2-{[(4-Aminobutyl)-(5,6,7,8-tetrahydroquinolin-8-yl)-amino]-methyl}-pyridin-3-yl)-methanol;

N 1 -[1-(3-methyl-pyridin-2-yl)-ethyl]-N 1 -(5,6,7,8-tetrahydro-quinolin-8-yl)-butane-1,4-diamine;

N-(3,5-Dimethyl-pyridin-2-ylmethyl)-N′-methyl-N-(5,6,7,8-tetrahydro-quinolin-8-yl)-butane-1,4-diamine;

(R)—N-(3,5-dimethyl-pyridin-2-ylmethyl)-N-(5,6,7,8-tetrahydro-quinolin-8-yl)-butane-1,4-diamine;

N 1 -(3-Amino-pyridin-2-ylmethyl)-N 1 -(5,6,7,8-tetrahydro-quinolin-8-yl)-butane-1,4-diamine;

N 1 -(5,6,7,8-tetrahydro-quinolin-8-yl)-N 1 -thiazol-4-ylmethyl-butane-1,4-diamine;

(S)-(N 1 -(3,5-dimethyl-pyridin-2-ylmethyl)-N 1 -(5,6,7,8-tetrahydro-quinolin-8-yl)-butane-1,4-diamine;

N 1 -pyridine-2-ylmethyl-N 1 -(5,6,7,8-tetrahydro-quinolin-8-yl)-butane-1,4-diamine;

N-(4,6-dimethylpyridin-2-ylmethyl)-N-(5,6,7,8-tetrahydroquinolin-8-yl)-butane-1,4-diamine;

N 1 -(6-Methyl-pyridin-2-ylmethyl)-N 1 -(5,6,7,8-tetrahydro-quinolin-8-yl)-butane-1,4-diamine;

N 1 -(4-Methyl-pyridin-2-ylmethyl)-N 1 -(5,6,7,8-tetrahydro-quinolin-8-yl)-butane-1,4-diamine;

N 1 -(5-Methyl-pyridin-2-ylmethyl)-N 1 -(5,6,7,8-tetrahydro-quinolin-8-yl)-butane-1,4-diamine;

N 1 -quinolin-2-ylmethyl-N 1 -(5,6,7,8-tetrahydro-quinolin-8-yl)-butane-1,4-diamine;

N 1 -pyridazin-3-ylmethyl-N 1 -(5,6,7,8-tetrahydro-quinolin-8-yl)-butane-1,4-diamine;

N 1 -(5,6,7,8-tetrahydro-quinolin-8-yl)-N 1 -thiazol-2-ylmethyl-butane-1,4-diamine;

N 1 -benzothiazol-2-ylmethyl-N 1 -(5,6,7,8-tetrahydro-quinolin-8-yl)-butane-1,4-diamine;

N 1 -pyrazin-2-ylmethyl-N 1 -(5,6,7,8-tetrahydro-quinolin-8-yl)-butane-1,4-diamine;

N-(3-Isopropyl-pyridin-2-ylmethyl)-N-(3-methyl-pyridin-2-ylmethyl)-cyclohexane-1,4-diamine;

N-(1-allyl-1H-benzimidazol-2-ylmethyl)-N-(3-methyl-pyridin-2-ylmethyl)-cyclohexane-1,4-diamine;

N-(3-Chloropyridin-2-ylmethyl)-N-(3-methylpyridin-2-ylmethyl)-cyclohexane-1,4-diamine;

{4-[bis-(3-methyl-pyridin-2-ylmethyl)-amino]-piperidin-1-yl}-(6-hydroxy-pyridin-3-yl)-methanone;

{4-[Bis-(3-methyl-pyridin-2-ylmethyl)-amino]-piperidin-1-yl}-isoquinolin-1-yl-methanone;

{4-[Bis-(3-methyl-pyridin-2-ylmethyl)-amino]-piperidin-1-yl}-isoquinolin-3-yl-methanone;

1-{4-[Bis-(3-methyl-pyridin-2-ylmethyl)-amino]-piperidin-1-yl}-2-dimethylamino-ethanone;

1-{4-[Bis-(3-methyl-pyridin-2-ylmethyl)-amino]-piperidin-1-yl}-2-dimethylamino-3-phenyl-propan-1-one;

1-{4-[Bis-(3-methyl-pyridin-2-ylmethyl)-amino]-piperidin-1-yl}-2-pyridin-2-yl-ethanone;

{4-[Bis-(3-methyl-pyridin-2-ylmethyl)-amino]-piperidin-1-yl}-(1H-indol-2-yl)-methanone;

1-{4-[Bis-(3-methyl-pyridin-2-ylmethyl)-amino]-piperidin-1-yl}-2-(1H-imidazol-4-yl)-ethanone;

1-{4-[Bis-(3-methyl-pyridin-2-ylmethyl)-amino]-piperidin-1-yl}-3-morpholin-4-yl-propan-1-one;

1-(2-{4-[Bis-(3-methyl-pyridin-2-ylmethyl)-amino]-piperidin-1-yl}-2-oxo-ethyl)-pyrrolidin-2-one;

1-{4-[Bis-(3-methyl-pyridin-2-ylmethyl)-amino]-piperidin-1-yl}-2-(1H-indol-3-yl)-ethane-1,2-dione;

{4-[Bis-(3-methyl-pyridin-2-ylmethyl)-amino]-piperidin-1-yl}-phenyl-methanone;

1-{4-[Bis-(3-methyl-pyridin-2-ylmethyl)-amino]-piperidin-1-yl}-2-phenyl-ethanone;

{4-[Bis-(3-methyl-pyridin-2-ylmethyl)-amino]-piperidin-1-yl}-(2-methylamino-phenyl)-methanone;

(2-Amino-pyridin-3-yl)-{4-[Bis-(3-methyl-pyridin-2-ylmethyl)-amino]-piperidin-1-yl}-methanone;

1-{4-[Bis-(3-methyl-pyridin-2-ylmethyl)-amino]-piperidin-1-yl}-2-phenylamino-ethanone;

{4-[Bis-(3-methyl-pyridin-2-ylmethyl)-amino]-piperidin-1-yl}-(2,3-dihydro-1H-indol-2-yl)-methanone;

{4-[Bis-(3-methyl-pyridin-2-ylmethyl)-amino]-piperidin-1-yl}-(1H-indazol-3-yl)-methanone;

1-{4-[Bis-(3-methyl-pyridin-2-ylmethyl)-amino]-piperidin-1-yl}-2-morpholin-4-yl-ethanone;

{4-[Bis-(3-methyl-pyridin-2-ylmethyl)-amino]-piperidin-1-yl}-(1H-indol-7-yl)-methanone;

(1H-Benzoimidazol-2-yl)-{4-[bis-(3-methyl-pyridin-2-ylmethyl)-amino]-piperidin-1-yl}-methanone;

{4-[bis-(3-methyl-pyridin-2-ylmethyl)-amino]-piperidin-1-yl}-pyridin-2-yl-methanone;

{4-[bis-(3-methyl-pyridin-2-ylmethyl)-amino]-piperidin-1-yl}-(2,4-dimethyl-1-oxy-pyridin-3-yl)-methanone;

{4-[(3,5-dimethyl-pyridin-2-ylmethyl)-(3-methyl-pyridin-2-ylmethyl)-amino]-piperidin-1-yl}-(1H-imidazol-2-yl)-methanone;

N-{3-[Bis-(3-methyl-pyridin-2-ylmethyl)-amino]-1-propoxy}-guanidine;

{3-[(3,5-Dimethyl-pyridin-2-ylmethyl)-(1-pyridin-2-yl-ethyl)-amino]-propyl}-urea;

(S)-N-{4-[(3,5-Dimethyl-pyridin-2-ylmethyl)-(1-pyridin-2-yl-ethyl)-amino]-butyl}-6-hydroxy-nicotinamide;

(S)-{4-[(3,5-Dimethyl-pyridin-2-ylmethyl)-(1-pyridin-2-yl-ethyl)-amino]-butyl}-urea;

1-{4-[(3,5-Dimethyl-pyridin-2-ylmethyl)-[3-(1-methyl-1-(4-fluoro-phenyl)-ethyl)-pyridin-2-ylmethyl]-amino]-butyl}-3-(hydroxy)-urea;

{4-[(3,5-Dimethyl-pyridin-2-ylmethyl)-(3-isopropyl-pyridin-2-ylmethyl)-amino]-butyl}-urea;

1-{4-[(3,5-Dimethyl-pyridin-2-ylmethyl)-(3-isopropyl-pyridin-2-ylmethyl)-amino]-butyl}-imidazolidin-2-one;

{4-[(3,5-Dimethyl-pyridin-2-ylmethyl)-(3-isopropyl-pyridin-2-ylmethyl)-amino]-butyl}-sulfamide;

1-{4-[(3,5-Dimethyl-pyridin-2-ylmethyl)-(3-isopropyl-pyridin-2-ylmethyl)-amino]-butyl}-3-hydroxy-imidazolidin-2-one;

1-{4-[(3,5-Dimethyl-pyridin-2-ylmethyl)-isoquinolin-1-ylmethyl-amino]-butyl}-3-(1H-imidazol-2-yl)-urea;

1-{4-[(3,5-Dimethyl-pyridin-2-ylmethyl)-isoquinolin-1-ylmethyl-amino]-butyl}-3-hydroxy-1-methyl-urea;

1-{4-[(3,5-Dimethyl-pyridin-2-ylmethyl)-isoquinolin-1-ylmethyl-amino]-butyl}-3-(1H-imidazol-2-yl)-1-methyl-urea;

(3,5-Dimethyl-pyridin-2-ylmethyl)-[2-(1H-imidazol-4-yl)-ethyl]-isoquinolin-1-ylmethyl-amine;

(5-Chloro-3-methyl-pyridin-2-ylmethyl)-{3-[1-(4-fluoro-phenyl)-1-methyl-ethyl]-pyridin-2-ylmethyl}-[2-(1H-imidazol-4-yl)-ethyl]-amine;

(3,5-Dimethyl-pyridin-2-ylmethyl)-isoquinolin-1-ylmethyl-(2-pyridin-2-yl-ethyl)-amine;

1-(1H-Benzimidazol-2-yl)-5-[bis-(3-methyl-pyridin-2-ylmethyl)-amino]-pentan-1-one;

(5-Chloro-3-methyl-pyridin-2-ylmethyl)-{3-[1-(4-chloro-phenyl)-1-methyl-ethyl]-pyridin-2-ylmethyl}-[2-(1H-imidazol-4-yl)-ethyl]-amine;

(5-Chloro-3-methyl-pyridin-2-ylmethyl)-{3-[1-(4-fluoro-phenyl)-1-methyl-ethyl]-pyridin-2-ylmethyl}-(2-pyridin-2-yl-ethyl)-amine;

5-[Bis-(3-methyl-pyridin-2-ylmethyl)-amino]-pentanoic acid hydroxyamide;

(5-Chloro-3-methyl-pyridin-2-ylmethyl)-[2-(1H-imidazol-4-yl)-ethyl]-isoquinolin-1-ylmethyl-amine;

(3,5-dimethyl-pyridin-2-ylmethyl)-{3-[1-(4-fluoro-phenyl)-1-methyl-ethyl]-pyridin-2-ylmethyl}-[2-(1H-imidazol-4-yl)-ethyl]-amine;

(3,5-dimethyl-pyridin-2-ylmethyl)-[2-(1H-imidazol-4-yl)-ethyl]-(3-isopropyl-pyridin-2-ylmethyl)-amine;

[4-(1H-Benzoimidazole-2-sulfonyl)-butyl]-(3,5-dimethyl-pyridin-2-ylmethyl)-isoquinolin-1-ylmethyl-amine;

{3-[Bis-(3-methyl-pyridin-2-ylmethyl)-amino]-propyl}-urea;

N-(4-{(3,5-Dimethyl-pyridin-2-ylmethyl)-[3-(1-hydroxy-1-methyl-ethyl)-pyridin-2-ylmethyl]-amino}-butyl)-6-hydroxy-nicotinamide;

(4-{(3,5-Dimethyl-pyridin-2-ylmethyl)-[3-(1-hydroxy-1-methyl-ethyl)-pyridin-2-ylmethyl]-amino}-butyl)-urea;

N-(3-{(3,5-dimethyl-pyridin-2-ylmethyl)-[3-(1-hydroxy-1-methyl-ethyl)-pyridin-2-ylmethyl]-amino}-propyl)-acetamide;

{3-[Bis-(3-methyl-pyridin-2-ylmethyl)-amino]-propyl}-hydroxyurea;

[4-((3,5-Dimethyl-pyridin-2-ylmethyl)-{3-[1-(4-fluoro-phenyl)-1-methyl-ethyl]-pyridin-2-ylmethyl}-amino)-butyl]-urea;

{4-[(3,5-Dimethyl-pyridin-2-ylmethyl)-(3-isopropyl-pyridin-2-ylmethyl)-amino]-butyl}-hydroxyurea;

{4-[(3,5-Dimethyl-pyridin-2-ylmethyl)-(3-phenyl-pyridin-2-ylmethyl)-amino]-butyl}-hydroxyurea;

1-{4-[(3,5-Dimethyl-pyridin-2-ylmethyl)-(3-isopropyl-pyridin-2-ylmethyl)-amino]-butyl}-1-methyl-urea;

1-{4-[(3,5-Dimethyl-pyridin-2-ylmethyl)-(3-isopropyl-pyridin-2-ylmethyl)-amino]-butyl}-1-methyl-hydroxyurea;

1-{4-[(5-Chloro-3-methyl-pyridin-2-ylmethyl)-isoquinolin-1-ylmethyl-amino]-butyl}-1-methyl-hydroxyurea;

1-{4-[(5-Chloro-3-methyl-pyridin-2-ylmethyl)-{3-[1-(4-fluoro-phenyl)-1-methyl-ethyl]-pyridin-2-ylmethyl}-amino]-butyl}-1-methyl-hydroxyurea;

(3,5-dimethyl-pyridin-2-ylmethyl)-isoquinolin-1-ylmethyl-[2-(1-methyl-1H-imidazol-4-yl)-ethyl]-amine;

1H-benzoimidazole-2-carboxylic acid-{4-[(3,5-dimethyl-pyridin-2-ylmethyl)-isoquinolin-1-ylmethyl-amino]-butyl}-amide;

1H-benzimidazole-4-carboxylic acid-{4-[(3,5-dimethyl-pyridin-2-ylmethyl)-isoquinolin-1-ylmethyl-amino]-butyl}-amide;

N-{4-[bis-(3-methyl-pyridin-2-ylmethyl)-amino]-butyl}-guanidine;

N-(4-{(3,5-dimethyl-pyridin-2-ylmethyl)-[3-(1-hydroxy-1-methyl-ethyl)-pyridin-2-ylmethyl]-amino}-butyl)-guanidine;

4-[Bis-(3-methyl-pyridin-2-ylmethyl)-amino-]butyl-cyanamide;

hydroxylaminecarboxylic acid 4-[(3,5-dimethyl-pyridin-2-ylmethyl)-(3-isopropyl-pyridin-2-ylmethyl)-amino]-butyl ester;

4-[{3-[1-(4-chloro-phenyl)-1-methyl-ethyl]-pyridin-2-ylmethyl}-(3,5-dimethyl-pyridin-2-ylmethyl)-amino]-butyl-cyanamide;

{4-[{3-[1-(4-chloro-phenyl)-1-methyl-ethyl]-pyridin-2-ylmethyl}-(3,5-dimethyl-pyridin-2-ylmethyl)-amino]-butylamino}-acetonitrile;

{3-[1-(4-chloro-phenyl)-1-methyl-ethyl]-pyridin-2-ylmethyl}-(3,5-dimethyl-pyridin-2-ylmethyl)-(4-pyrrolidin-1-yl-butyl)-amine;

4-[N-(1H-benzimidazol-2-ylmethyl)-N′-methyl-N′-pyridin-2-yl-hydrazino]-butylamine;

N-{3-[Bis-(3-methyl-pyridin-2-ylmethyl)-amino]-propyl}-6-hydroxy-nicotinamide;

6-Hydroxy-N-{3-[(3-methyl-pyridin-2-ylmethyl)-(1-pyridin-2-yl-ethyl)-amino]-propyl}-nicotinamide;

Bis-(3-methyl-pyridin-2-ylmethyl)-piperidin-4-yl-amine;

4-[bis-(3-methyl-pyridin-2-yl)-amino]-piperidine-1-carboxylic acid amide;

1-{4-[bis-(3-methyl-pyridin-2-ylmethyl)-amino]-piperidin-1-yl}-ethanone;

bis-(3-methyl-pyridin-2-ylmethyl)-(1-pyridin-2-ylmethyl-piperidin-4-yl)-amine;

4-[Bis-(3-methyl-pyridin-2-ylmethyl)-amino]-piperidine-1-carboxamidine;

N,N-Bis-(3-methyl-pyridin-2-ylmethyl)-cyclohexane-1,4-diamine;

3-{[Bis-(3-methyl-pyridin-2-ylmethyl)-amino]-methyl}-piperidine-1-carboxylic acid amide;

Bis-(3-methyl-pyridin-2-ylmethyl)-piperidin-3-ylmethyl-amine;

N-(3,5-Dimethyl-pyridin-2-ylmethyl)-N-(3-hydroxymethyl-pyridin-2-ylmethyl)-trans-cyclohexane-1,4-diamine;

N-(3,5-Dimethyl-pyridin-2-ylmethyl)-N-(3-isopropyl-pyridin-2-ylmethyl)-trans-cyclohexane-1,4-diamine;

N-(3-methyl-pyridine-2-ylmethyl)-N-(3-phenyl-pyridine-2-ylmethyl)-cyclohexane-1,4-diamine;

N-(3-methyl-pyridin-2-ylmethyl)-N-(1-pyridin-2-yl-ethyl)-cyclohexane-1,4-diamine;

4-[(3,5-Dimethyl-pyridin-2-ylmethyl)-(1-pyridin-2-yl-ethyl)-amino]-piperidine-1-carboxylic acid hydroxyamide;

4-[(3,5-Dimethyl-pyridin-2-ylmethyl)-(1-pyridin-2-yl-ethyl)-amino]-piperidine-1-carboxylic acid amide;

4-{(3,5-Dimethyl-pyridin-2-ylmethyl)-[3-(1-methoxy-1-methyl-ethyl)-pyridin-2-ylmethyl]-amino}-piperidine-1-carboxylic acid hydroxyamide;

4-[(5-Chloro-3-methyl-pyridin-2-ylmethyl)-(3-isopropyl-pyridin-2-ylmethyl)-amino]-piperidine-1-carboxylic acid hydroxyamide;

{4-[Bis-(3-methyl-pyridin-2-ylmethyl)-amino]-piperidin-1-yl}-pyridin-3-yl-methanone;

{4-[Bis-(3-methyl-pyridin-2-ylmethyl)-amino]-piperidin-1-yl}-pyridin-4-yl-methanone;

{4-[Bis-(3-methyl-pyridin-2-ylmethyl)-amino]-piperidin-1-yl}-quinolin-2-yl-methanone;

{4-[Bis-(3-methyl-pyridin-2-ylmethyl)-amino]-piperidin-1-yl}-quinolin-6-yl-methanone;

{4-[Bis-(3-methyl-pyridin-2-ylmethyl)-amino]-piperidin-1-yl}-quinolin-8-yl-methanone;

4-[Bis-(3-methyl-pyridin-2-ylmethyl)-amino]-piperidine-1-carboxylic acid phenylamide;

4-[Bis-(3-methyl-pyridin-2-ylmethyl)-amino]-piperidine-1-carboxylic acid benzylamide;

4-[Bis-(3-methyl-pyridin-2-ylmethyl)-amino]-piperidine-1-carboxylic acid benzyl-hydroxy-amide;

{4-[Bis-(3-methyl-pyridin-2-ylmethyl)-amino]-piperidin-1-yl}-(1H-imidazol-4-yl)-methanone;

4-[(3,5-Dimethyl-pyridin-2-ylmethyl)-isoquinolin-1-ylmethyl-amino]-piperidine-1-carboxylic acid (1H-imidazol-2-yl)-amide;

4-[{3-[1-(4-Chloro-phenyl)-1-methyl-ethyl]-pyridin-2-ylmethyl}-(3,5-dimethyl-pyridin-2-ylmethyl)-amino]-piperidine-1-carboxylic acid (1H-imidazol-2-yl)-amide;

4-{(3,5-Dimethyl-pyridin-2-ylmethyl)-[3-(1-methyl-1-phenyl-ethyl)-pyridin-2-ylmethyl]-amino}-piperidine-1-carboxylic acid (1H-imidazol-2-yl)-amide;

4-[(3,5-Dimethyl-pyridin-2-ylmethyl)-isoquinolin-1-ylmethyl-amino]-piperidine-1-carboxylic acid hydroxyamide;

N-{4-trans-[(3,5-Dimethyl-pyridin-2-ylmethyl)-(3-phenyl-pyridin-2-ylmethyl)-amino]-cyclohexyl}-guanidine;

4-[Bis-(3-methyl-pyridin-2-ylmethyl)-amino]-4-methyl-piperidine-1-carboxylic acid hydroxyamide;

4-[(3,5-Dimethyl-pyridin-2-ylmethyl)-(3-methyl-pyridin-2-ylmethyl)-amino]-piperidine-1-carboxylic acid hydroxyamide;

4-[Bis-(3-methyl-pyridin-2-ylmethyl)-amino]-piperidine-1-carboxylic acid isoxazol-3-ylamide;

1H-Benzoimidazole-2-carboxylic acid {4-trans-[(3-isopropyl-pyridin-2-ylmethyl)-(3-methyl-pyridin-2-ylmethyl)-amino]-cyclohexyl}-amide;

1-(1H-Imidazol-2-yl)-3-{4-trans-[(3-isopropyl-pyridin-2-ylmethyl)-(3-methyl-pyridin-2-ylmethyl)-amino]-cyclohexyl}-urea;

4-[(3,5-Dimethyl-pyridin-2-ylmethyl)-(3-isopropyl-pyridin-2-ylmethyl)-amino]-piperidine-1-carboxylic acid pyridin-2-ylamide;

4-[(3,5-Dimethyl-pyridin-2-ylmethyl)-(3-isopropyl-pyridin-2-ylmethyl)-amino]-piperidine-1-carboxylic acid (1H-benzoimidazol-2-yl)-amide;

4-[bis-(3-methyl-pyridin-2-ylmethyl)-amino]-N-hydroxy-piperidine-1-carboxamidine;

4-[(3,5-Dimethyl-pyridin-2-ylmethyl)-(3-isopropyl-pyridin-2-ylmethyl)-amino]-piperidine-1-carboxylic acid hydroxyamide;

4-[(1H-Benzoimidazol-4-ylmethyl)-(3-methyl-pyridin-2-ylmethyl)-amino]-piperidine-1-carboxylic acid hydroxyamide;

4-[Bis-(3-methyl-pyridin-2-ylmethyl)-amino]-piperidine-1-carboxylic acid thiazol-2-ylamide;

4-[Bis-(3-methyl-pyridin-2-ylmethyl)-amino]-piperidine-1-carboxylic acid (1-methyl-1H-benzoimidazol-2-yl)-amide;

4-[Bis-(3-methyl-pyridin-2-ylmethyl)-amino]-piperidine-1-carboxylic acid benzothiazol-2-ylamide;

[1-(4,5-Dihydro-1H-imidazol-2-yl)-piperidin-4-yl]-bis-(3-methyl-pyridin-2-ylmethyl)-amine;

4-[(3,5-Dimethyl-pyridin-2-ylmethyl)-(3-hydroxymethyl-pyridin-2-ylmethyl)-amino]-piperidine-1-carboxamidine;

4-[(3,5-Dimethyl-pyridin-2-ylmethyl)-(3-isopropyl-pyridin-2-ylmethyl)-piperidine]-1-carboxamidine;

4-[(3,5-Dimethyl-pyridin-2-ylmethyl)-(3-isopropyl-pyridin-2-ylmethyl)-amino]-N-hydroxypiperidine-1-carboxamidine;

4-[(3,5-Dimethyl-pyridin-2-ylmethyl)-(3-phenyl-pyridin-2-ylmethyl)-piperidine]-1-carboxamidine;

4-[(3,5-Dimethyl-pyridin-2-ylmethyl)-(3-phenyl-pyridin-2-ylmethyl)-amino]-N-hydroxypiperidine-1-carboxamidine;

(3,5-Dimethyl-pyridin-2-ylmethyl)-(3-isopropyl-pyridin-2-ylmethyl)-piperidin-4-yl-amine;

4-((3,5-Dimethyl-pyridin-2-ylmethyl)-{3-[1-(4-fluoro-phenyl)-1-methyl-ethyl]-pyridin-2-ylmethyl}-amino)-piperidine-1-carboxylic acid hydroxyamide;

4-[(3,5-Dimethyl-pyridin-2-ylmethyl)-(3-isopropyl-pyridin-2-ylmethyl)-amino]-piperidine-1-carboxylic acid methoxy-amide;

4-[(3,5-Dimethyl-pyridin-2-ylmethyl)-(3-isopropyl-pyridin-2-ylmethyl)-amino]-piperidine-1-carboxylic acid amide;

{4-[Bis-(3-methyl-pyridin-2-ylmethyl)-amino]-piperidin-1-yl}-(1-oxy-pyridin-3-yl)-methanone;

{4-[Bis-(3-methyl-pyridin-2-ylmethyl)-amino]-piperidin-1-yl}-(1-oxy-pyridin-4-yl)-methanone;

4-((3,5-Dimethyl-pyridin-2-ylmethyl)-{3-[1-(4-fluoro-phenyl)-1-methyl-ethyl]-pyridin-2-ylmethyl}-amino)-piperidine-1-carboxylic acid (1H-imidazol-2-yl)-amide;

4-[(5-Chloro-3-methyl-pyridin-2-ylmethyl)-isoquinolin-1-ylmethyl-amino]-piperidine-1-carboxylic acid (1H-imidazol-2-yl)-amide;

4-[(5-Chloro-3-methyl-pyridin-2-ylmethyl)-(3-isopropyl-pyridin-2-ylmethyl)-amino]-piperidine-1-carboxylic acid (1H-imidazol-2-yl)-amide;

4-((5-Chloro-3-methyl-pyridin-2-ylmethyl)-{3-[1-(4-fluoro-phenyl)-1-methyl-ethyl]-pyridin-2-ylmethyl}-amino)-piperidine-1-carboxylic acid (1H-imidazol-2-yl)-amide;

4-[(5-Chloro-3-methyl-pyridin-2-ylmethyl)-isoquinolin-1-ylmethyl-amino]-piperidine-1-carboxylic acid hydroxyamide;

4-{(5-Chloro-3-methyl-pyridin-2-ylmethyl)-[3-(1-methyl-1-phenyl-ethyl)-pyridin-2-ylmethyl]-amino}-piperidine-1-carboxylic acid (1H-imidazol-2-yl)-amide;

4-[(1-allyl-1H-benzomidazol-2-ylmethyl)-(3,5-dimethyl-pyridin-2-ylmethyl)-amino]-piperidine-1-carboxamidine;

(1H-benzoimidazol-2-yl)-{4-[(3,5-dimethyl-pyridin-2-ylmethyl)-(3-isopropyl-pyridin-2-ylmethyl)-amino]-piperidin-1-yl}-methanone;

4-[(3,5-dimethyl-pyridin-2-ylmethyl)-(3-isopropyl-pyridin-2-ylmethyl)-amino]-piperidine-1-carboxylic acid thiazol-2-ylamide;

4-[(3,5-dimethyl-pyridin-2-ylmethyl)-(3-isopropyl-pyridin-2-ylmethyl)-amino]-piperidine-1-carboxylic acid benzothiazol-2-ylamide;

(1H-benzoimidazol-2-yl)-{4-[(3,5-dimethyl-pyridin-2-ylmethyl)-(3-isopropyl-pyridin-2-ylmethyl)-amino]-piperidin-1-yl}-methanone;

4-[(3,5-dimethyl-pyridin-2-ylmethyl)-(3-isopropyl-pyridin-2-ylmethyl)-amino]-piperidine-1-carboxylic acid pyridazin-3-ylamide;

4-[(3,5-dimethyl-pyridin-2-ylmethyl)-(3-isopropyl-pyridin-2-ylmethyl)-amino]-piperidine-1-carboxylic acid triazol-3-ylamide;

(3,5-dimethyl-pyridin-2-ylmethyl)-{3-[1-(4-fluoro-phenyl)-1-methyl-ethyl]-pyridin-2-ylmethyl}-piperidin-4-yl-amine;

[4-((3,5-dimethyl-pyridin-2-ylmethyl)-{3-[1-(4-fluoro-phenyl)-1-methyl-ethyl]-pyridin-2-ylmethyl}-amino)-piperidin-1-yl]-imidazol-1-yl-methanone;

4-((5-chloro-3-methyl-pyridin-2-ylmethyl)-{3-[1-(4-fluoro-phenyl)-1-methyl-ethyl]-pyridin-2-ylmethyl}-amino)-piperidine-1-carboxylic acid hydroxyamide;

4-{[Bis-(3-methyl-pyridin-2-ylmethyl)-amino]-methyl}-piperidine-1-carboxamidine;

4-[Bis-3-methyl-pyridin-2-ylmethyl)-amino]-N-nitro-piperidine-1-carboxamidine;

[1-(1-Amino-2-nitro-vinyl)-piperidin-4-yl]-bis-(3-methyl-pyrin-2-ylmethyl)-amine;

N-({4-[Bis-(3-methyl-pyridin-2-ylmethyl)-amino]-piperidin-1-yl}-imino-methyl)-acetamide;

4-[Bis-(3-methyl-pyridin-2-ylmethyl)-amino]-piperidine-1-carboxylic acid hydroxyamide;

4-[Bis-(3-methyl-pyridin-2-ylmethyl)-amino]-piperidine-1-carboxylic acid hydroxy-methyl-amide;

4-[Bis-(3-methyl-pyridin-2-ylmethyl)-amino]-piperidine-1-carboxylic acid hydrazide;

4-[Bis-(3-methyl-pyridin-2-ylmethyl)-amino]-piperidine-1-carboxylic acid methoxy-amide;

[4-((3,5-dimethyl-pyridin-2-ylmethyl)-{3-[1-(4-fluoro-phenyl)-1-methyl-ethyl]-pyridin-2-ylmethyl}-amino)-piperidin-1-yl]-imidazol-1-yl-methanone;

4-((5-chloro-3-methyl-pyridin-2-ylmethyl)-{3-[1-(4-fluoro-phenyl)-1-methyl-ethyl]-pyridin-2-ylmethyl}-amino)-piperidine-1-carboxylic acid hydroxyamide;

3-{[Bis-(3-methyl-pyridin-2-ylmethyl)-amino]-methyl}-azetidine-1-carboxylic acid hydroxyamide;

trans-4-[Bis-(3-methyl-pyridin-2-ylmethyl)-amino]-cyclohexanecarboxylic acid hydroxyamide;

2-{4-[Bis-(3-methyl-pyridin-2-ylmethyl)-amino]-piperidin-1-yl}-N-hydroxyacetamide;

cis-4-[Bis-(3-methyl-pyridin-2-ylmethyl)-amino]-cyclohexanecarboxylic acid hydroxyamide;

trans-4-[(3,5-dimethyl-pyridin-2-ylmethyl)-(3-isopropyl-pyridin-2-ylmethyl)-amino]-cyclohexanecarboxylic acid hydroxyamide;

Bis-(3-methyl-pyridin-2-ylmethyl)-(1-[1,2,4]oxadiazol-3-yl-piperidine-4-yl)-amine;

[1-(1H-imidazol-2-ylmethyl)-piperidin-4-yl]-bis-(3-methyl-pyridin-2-ylmethyl)-amine;

4-[bis-(3-methyl-pyridin-2-ylmethyl)-amino]-N-cyano-piperidine-1-carboxamidine;

[1-(1-imino-ethyl)-piperidin-4-yl]-bis-(3-methyl-pyridin-2-ylmethyl)-amine;

2-{4-[bis-(3-methyl-pyridin-2-ylmethyl)-amino]-piperidin-1-yl}-ethanol;

1-{4-[bis-(3-methyl-pyridin-2-ylmethyl)-amino]-piperidin-1-yl}-2-hydroxy-ethanone;

4-[bis-(3-methyl-pyridin-2-ylmethyl)-amino]-piperidine-1-carboxylic acid (2-hydroxy-ethyl)-amide;

4-[bis-(3-methyl-pyridin-2-ylmethyl)-amino]-piperidine-1-sulfonic acid amide;

4-[bis-(3-methyl-pyridin-2-ylmethyl)-amino]-piperidine-1-carboxylic acid (2-hydroxy-phenyl)-amide;

4-[bis-(3-methyl-pyridin-2-ylmethyl)-amino]-piperidine-1-carboxylic acid pyridin-2-ylamide;

4-[bis-(3-methyl-pyridin-2-ylmethyl)-amino]-piperidine-1-carboxylic acid (1H-imidazol-2-yl)-amide;

2-(3-{[bis-(3-methyl-pyridin-2-ylmethyl)-amino]-methyl}-azetidin-1-yl)-N-hydroxy-acetamide;

4-[bis-(3-methyl-pyridin-2-ylmethyl)-amino]-piperidine-1-carboxylic acid (1H-benzoimidazol-2-yl)-amide;

4-[(3,5-dimethyl-pyridin-2-ylmethyl)-(3-isopropyl-pyridin-2-ylmethyl)-amino]-piperidine-1-carboxylic acid (1H-imidazol-2-yl)-amide;

L-2-amino-1-{4-[bis-(3-methyl-pyridin-2-ylmethyl)-amino]-piperidin-1-yl}-3-mercapto-propan-1-one;

4-{(3,5-Dimethyl-pyridin-2-ylmethyl)-[3-(1-methyl-1-phenyl-ethyl)-pyridin-2-ylmethyl]-amino}-piperidine-1-carboxylic acid hydroxyamide;

1-{trans-4-[(3-Isopropyl-pyridin-2-ylmethyl)-(3-methyl-pyridin-2-ylmethyl)-amino]-cyclohexyl}-3-hydroxy-urea;

3-[Bis-(3-methyl-pyridin-2-ylmethyl)-amino]-8-aza-bicyclo[3.2.1]octane-8-carboxylic acid hydroxyamide;

8-[bis-(3-methyl-pyridin-2-ylmethyl)-amino]-3-aza-bicyclo[3.2.1]octane-3-carboxylic acid hydroxyamide;

(3H-benzoimidazol-4-yl)-{4-[bis-(3-methyl-pyridin-2-ylmethyl)-amino]-piperidin-1-yl}-methanone;

N 1 -(6-amino-pyridin-2-ylmethyl)-N 1 -(5,6,7,8-tetrahydro-quinolin-8-yl)-butane-1,4-diamine;

N 1 -(6-methoxymethyl-pyridin-2-ylmethyl)-N 1 -(5,6,7,8-tetrahydro-quinolin-8-yl)-butane-1,4-diamine;

N 1 -(5,6,7,8-tetrahydroquinolin-8-yl)-N 1 -(5,6,7,8-tetrahydroquinolin-3-ylmethyl)-butane-1,4-diamine;

N 1 -[2,2′]Bipyridinyl-6-ylmethyl-N 1 -(5,6,7,8-tetrahydro-quinolin-8-yl)-butane-1,4-diamine;

N-{3-[(3,5-Dimethyl-pyridin-2-ylmethyl)-(5,6,7,8-tetrahydro-quinolin-8-yl)-amino]-propyl}-acetamide;

{3-[(3,5-Dimethyl-pyridin-2-ylmethyl)-(5,6,7,8-tetrahydro-quinolin-8-yl)-amino]-propyl}-urea;

N-{3-[(3,5-Dimethyl-pyridin-2-ylmethyl)-(5,6,7,8-tetrahydro-quinolin-8-yl)-amino]-propyl}-6-hydroxy-nicotinamide;

(S)-N-{4-[(3,5-Dimethyl-pyridin-2-ylmethyl)-(5,6,7,8-tetrahydro-quinolin-8-yl)-amino]-butyl}-acetamide;

N-{4-[(3,5-Dimethyl-pyridin-2-ylmethyl)-(5,6,7,8-tetrahydro-quinolin-8-yl)-amino]-butyl}-6-hydroxy-nicotinamide;

(S)-{4-[(3,5-Dimethyl-pyridin-2-ylmethyl)-(5,6,7,8-tetrahydro-quinolin-8-yl)-amino]-butyl}-urea;

4-[(3,5-Dimethyl-pyridin-2-ylmethyl)-(5,6,7,8-tetrahydro-quinolin-8-yl)-amino]-piperidine-1-carboxylic acid (1H-imidazol-2-yl)-amide;

4-[(3,5-Dimethyl-pyridin-2-ylmethyl)-(5,6,7,8-tetrahydro-quinolin-8-yl)-amino]-piperidine-1-carboxylic acid hydroxyamide;

N 1 -(5-Methyl-3H-imidazol-4-ylmethyl)-N 1 -(5,6,7,8-tetrahydro-quinolin-8-yl)-butane-1,4-diamine;

{3-[(3-methyl-pyridin-2-yl)-(5,6,7,8-tetrahydro-quinolin-8-yl)-amino]-propyl}-urea;

{3-[(3-methyl-pyridin-2-yl)-(5,6,7,8-tetrahydro-quinolin-8-yl)-amino]-propyl}-guanidine;

N-{3-[(3,5-dimethyl-pyridin-2-yl)-(5,6,7,8-tetrahydro-quinolin-8-yl)-amino]-propyl}-N-hydroxyurea;

N-{4-[(3,5-dimethyl-pyridin-2-yl)-(5,6,7,8-tetrahydro-quinolin-8-yl)-amino]-butyl}-N-hydroxyurea;

N-{3-[(3,5-Dimethyl-pyridin-2-yl)-(5,6,7,8-tetrahydro-quinolin-8-yl)-amino]-propyl}-hydroxylamine;

N-{3-[(3,5-Dimethyl-pyridin-2-yl)-(5,6,7,8-tetrahydro-quinolin-8-yl)-amino]-propyl}-N-hydroxyurea;

N-{4-[(3,5-Dimethyl-pyridin-2-yl)-(5,6,7,8-tetrahydro-quinolin-8-yl)-amino]-butyl}-hydroxylamine;

N-{4-[(3,5-Dimethyl-pyridin-2-yl)-(5,6,7,8-tetrahydro-quinolin-8-yl)-amino]-butyl}-N-hydroxyurea;

(3,5-dimethyl-pyridin-2-ylmethyl)-(5,6,7,8-tetrahydro-quinolin-8-yl)-amine;

N 1 -(5,6,7,8-tetrahydro-quinolin-8-yl)-N 1 -thiazol-4-ylmethyl-butane-1,4-diamine;

(5-Aminomethyl-2-{[bis-(3-methyl-pyridin-2-ylmethyl)-amino]-methyl}-phenyl)-methanol;

(5-aminomethyl-2-{[(3-methyl-pyridin-2-ylmethyl)-(3-isopropyl-pyridin-2-ylmethyl)-amino]-methyl}-phenyl)-methanol;

(5-Aminomethyl-2-{[(3-amino-pyridin-2-ylmethyl)-(3-methyl-pyridin-2-ylmethyl)-amino]-methyl}-phenyl)-methanol;

(5-Aminomethyl-2-{[(3-chloro-pyridin-2-ylmethyl)-(3-methyl-pyridin-2-ylmethyl)-amino]-methyl}-phenyl)-methanol;

N-(4-{[Bis-(3-methyl-pyridin-2-ylmethyl)-amino]-methyl}-3-hydroxymethyl-benzyl)-acetamide;

(4-aminomethyl-2-methoxymethyl-benzyl)-bis-(3-methyl-pyridin-2-ylmethyl)-amine;

(4-aminomethyl-2-hydroxymethyl-benzyl)-(3,5-dimethyl-pyridin-2-ylmethyl)-(3-hydroxymethyl-pyridin-2-ylmethyl)-amine;

N-(4-{[bis-(3-methyl-pyridin-2-ylmethyl)-amino]-methyl}-3-hydroxymethyl-benzyl)-methanesulfonamide;

(2-aminomethyl-4-methoxy-benzyl)-(3-methyl-pyridin-2-ylmethyl)-(1-pyridin-2-yl-ethyl)-amine;

(5-aminomethyl-2-{[(3-methyl-pyridin-2-ylmethyl)-(1-pyridin-2-yl-ethyl)-amino]-methyl}-phenyl)-methanol;

(2-Aminoethyl-pyridin-3-ylmethyl)-bis-(3-methyl-pyridin-2-ylmethyl)-amine;

(4-Aminomethyl-thiophen-3-ylmethyl)-bis-(3-methyl-pyridin-2-ylmethyl)-amine;

(4-aminomethyl-thiophen-3-ylmethyl)-(3-methyl-pyridin-2-yl-ethyl)-amine;

(5-aminomethyl-2-{[(1H-benzoimidazol-2-ylmethyl)-(1-pyridin-2-yl-ethyl)-amino]-methyl}-phenyl)-methanol;

(4-aminomethyl-thiophen-3-ylmethyl)-(1H-benzimidazol-2-ylmethyl)-(1-pyridin-2-yl-ethyl)-amine;

4-[((3,5-dimethyl-pyridin-2-ylmethyl)-{3-[1-(4-fluoro-phenyl)-1-methyl-ethyl]-pyridin-2-ylmethyl}-amino)-methyl]-3-hydroxymethyl-benzamide;

N-(3-Hydroxymethyl-4-{[(3-methyl-pyridin-2-ylmethyl)-(1-pyridin-2-yl-ethyl)-amino]-methyl}-benzyl)-acetamide;

(5-aminomethyl-2-{[(5-chloro-3-methyl-pyridin-2-ylmethyl)-(1-methyl-1-pyridin-2-yl-ethyl)-amino]-methyl}-phenyl)-methanol;

N-(4-{[(5-chloro-3-methyl-pyridin-2-ylmethyl)-(1-methyl-1-pyridin-2-yl-ethyl)-amino]-methyl}-3-hydroxymethyl-benzyl)-acetamide;

4-{[(5-chloro-3-methyl-pyridin-2-ylmethyl)-(1-methyl-1-pyridin-2-yl-ethyl)-amino]-methyl}-3-hydroxymethyl-benzonitrile;

(5-aminomethyl-2-{[(3-methyl-pyridin-2-ylmethyl)-(5,6,7,8-tetrahydro-quinolin-8-yl)-amino]-methyl}-phenyl)-methanol;

(5-aminomethyl-2-{[(3-amino-pyridin-2-ylmethyl)-(5,6,7,8-tetrahydro-quinolin-8-yl)-amino]-methyl}-phenyl)-methanol;

N-(2-{[(S)-(4-aminomethyl-2-hydroxymethyl-benzyl)-5,6,7,8-tetrahydro-quinolin-8-yl-amino]-methyl}-pyridin-3-yl)-3,5-dichloro-isonicotinamide;

(S)-4-{[(3,5-dimethyl-pyridin-2-ylmethyl)-(5,6,7,8-tetrahydro-quinolin-8-yl)-amino]-methyl}-isophthalic acid dimethyl ester;

4-{[(3,5-dimethyl-pyridin-2-ylmethyl)-(5,6,7,8-tetrahydro-quinolin-8-yl)-amino]-methyl}-3-hydroxymethyl-benzoic acid methyl ester;

(2-{[(3,5-Dimethyl-pyridin-2-ylmethyl)-(5,6,7,8-tetrahydro-quinolin-8-yl)-amino]-methyl}-5-hydroxymethyl-phenyl)-methanol;

4-{[(3,5-dimethyl-pyridin-2-ylmethyl)-(5,6,7,8-tetrahydro-quinolin-8-yl)-amino]-methyl}-3-hydroxymethyl-benzoic acid;

(4-{[(3,5-Dimethyl-pyridin-2-ylmethyl)-(5,6,7,8-tetrahydro-quinolin-8-yl)-amino]-methyl}-3-hydroxymethyl-benzylamino)-acetic acid methyl ester;

(4-{[(3,5-Dimethyl-pyridin-2-ylmethyl)-(5,6,7,8-tetrahydro-quinolin-8-yl)-amino]-methyl}-3-hydroxymethyl-benzylamino)-acetic acid;

2-(4-{[(3,5-dimethyl-pyridin-2-ylmethyl)-(5,6,7,8-tetrahydro-quinolin-8-yl)-amino]-methyl}-3-hydroxymethyl-benzylamino)-ethanol;

N-(4-{[(5-chloro-3-methyl-pyridin-2-ylmethyl)-(5,6,7,8-tetrahydro-quinolin-8-yl)-amino]-methyl}-3-hydroxymethyl-benzyl)-acetamide;

N-(4-{[{3-[1-(4-fluoro-phenyl)-1-methyl-ethyl]-pyridin-2-ylmethyl}-(5,6,7,8-tetrahydro-quinolin-8-yl)-amino]-methyl}-3-hydroxymethyl-benzyl)-acetamide;

N-(4-{[(5-chloro-3-methyl-pyridin-2-ylmethyl)-(5,6,7,8-tetrahydro-quinolin-8-yl)-(S)-amino]-methyl}-3-hydroxymethyl-benzyl)-(S)-2-phenyl-butyramide;

N-(3-hydroxymethyl-4-{[(4-phenyl-pyridin-2-ylmethyl)-(5,6,7,8-tetrahydro-quinolin-8-yl)-(S)-amino]-methyl}-benzyl)-(S)-2-phenyl-butyramide;

N-(4-{[(3,5-dimethyl-pyridin-2-ylmethyl)-(5,6,7,8-tetrahydro-quinolin-8-yl)-(R)-amino]-methyl}-3-hydroxymethyl-benzyl)-(S)-2-phenyl-butyramide;

N-(4-{[(3,5-dimethyl-pyridin-2-ylmethyl)-(5,6,7,8-tetrahydro-quinolin-8-yl)-(R)-amino]-methyl}-3-hydroxymethyl-benzyl)-(R)-2-phenyl-butyramide;

N-(4-{[(4-tert-butyl-pyridin-2-ylmethyl)-(5,6,7,8-tetrahydro-quinolin-8-yl)-(S)-amino]-methyl}-3-hydroxymethyl-benzyl)-(S)-2-phenyl-butyramide;

1,2,3,4-tetrahydro-isoquinoline-3-carboxylic acid 4-{[(4-tert-butyl-pyridin-2-ylmethyl)-(5,6,7,8-tetrahydro-quinolin-8-yl)-amino]-methyl}-3-hydroxymethyl-benzylamide;

N-(3-hydroxymethyl-4-{[(3-methyl-pyridin-2-ylmethyl)-(5,6,7,8-tetrahydro-quinolin-8-yl)-amino]-methyl}-benzyl)-acetamide;

N-(4-{[(3-Methyl-pyridin-2-ylmethyl)-(5,6,7,8-tetrahydro-quinolin-8-yl)-amino]-methyl}-3-hydroxymethyl-benzyl amine;

N-(4-{[(3,5-Dimethyl-pyridin-2-ylmethyl)-(5,6,7,8-tetrahydro-quinolin-8-yl)-amino]-methyl}-3-hydroxymethyl-benzyl)-2-phenyl-propionamide;

N-(4-{[(3,5-Dimethyl-pyridin-2-ylmethyl)-(5,6,7,8-tetrahydro-quinolin-8-yl)-amino]-methyl}-3-hydroxymethyl-benzyl)-3-phenyl-propionamide;

N-(4-{[(3,5-Dimethyl-pyridin-2-ylmethyl)-(5,6,7,8-tetrahydro-quinolin-8-yl)-amino]-methyl}-3-hydroxymethyl-benzyl)-butyramide;

N-(4-{[(3,5-Dimethyl-pyridin-2-ylmethyl)-(5,6,7,8-tetrahydro-quinolin-8-yl)-amino]-methyl}-3-hydroxymethyl-benzyl)-2-phenyl-acetamide;

1,2,3,4-Tetrahydro-isoquinoline-3-carboxylic acid 4-{[(3,5-dimethyl-pyridin-2-ylmethyl)-(5,6,7,8-tetrahydro-quinolin-8-yl)-amino]-methyl}-3-hydroxymethyl-benzylamide;

N-(4-{[(3,5-Dimethyl-pyridin-2-ylmethyl)-(5,6,7,8-tetrahydro-quinolin-8-yl)-amino]-methyl}-3-hydroxymethyl-benzyl)-3-methyl-2-phenyl-butyramide;

N-(4-{[(3,5-Dimethyl-pyridin-2-ylmethyl)-(5,6,7,8-tetrahydro-quinolin-8-yl)-amino]-methyl}-3-hydroxymethyl-benzyl)-2-phenyl-isobutyramide;

N-(4-{[(3,5-Dimethyl-pyridin-2-ylmethyl)-(5,6,7,8-tetrahydro-quinolin-8-yl)-amino]-methyl}-3-hydroxymethyl-benzyl)-2-(4-isobutyl-phenyl)-propionamide;

1-p-Tolyl-cyclopentanecarboxylic acid 4-{[(3,5-Dimethyl-pyridin-2-ylmethyl)-(5,6,7,8-tetrahydro-quinolin-8-yl)-amino]-methyl}-3-hydroxymethyl-benzylamide;

1,2,3,4-Tetrahydro-naphthalene-2-carboxylic acid 4-{[(3,5-dimethyl-pyridin-2-ylmethyl)-(5,6,7,8-tetrahydro-quinolin-8-yl)-amino]-methyl}-3-hydroxymethyl-benzylamide;

trans-2-Phenyl-cyclopropanecarboxylic acid 4-{[(3,5-dimethyl-pyridin-2-ylmethyl)-(5,6,7,8-tetrahydro-quinolin-8-yl)-amino]-methyl}-3-hydroxymethyl-benzylamide;

bicyclo[4.2.0]octa-1(6),2,4-triene-7-carboxylic acid 4-{[(3,5-dimethyl-pyridin-2-ylmethyl)-(5,6,7,8-tetrahydro-quinolin-8-yl)-amino]-methyl}-3-hydroxymethyl-benzylamide;

(5-aminomethyl-2-{[(3,5-dimethyl-pyridin-2-ylmethyl)-(5,6,7,8-tetrahydro-quinolin-8-yl)-amino]-methyl}-phenyl)-methanol;

N-(4-{[(3,5-dimethyl-pyridin-2-ylmethyl)-(5,6,7,8-tetrahydro-quinolin-8-yl)-amino]-methyl}-3-hydroxymethyl-benzyl)-2-phenyl-butyramide;

N-(4-{[(3,5-dimethyl-pyridin-2-ylmethyl)-(5,6,7,8-tetrahydro-quinolin-8-yl)-amino]-methyl}-3-hydroxymethyl-benzyl)-2-phenyl-butyramide;

N-(-3-hydroxymethyl-4-{[(3-methyl-pyridin-2-ylmethyl)-(5,6,7,8-tetrahydro-quinolin-8-yl)-amino]-methyl}-benzyl)-2-phenyl-butyramide;

1-benzyl-3-(4-{[(3,5-dimethyl-pyridin-2-ylmethyl)-(5,6,7,8-tetrahydro-quinolin-8-yl)-amino]-methyl}-3-hydroxymethyl-benzyl)-urea;

1-(4-{[(3,5-dimethyl-pyridin-2-ylmethyl)-(1,2,3,4-tetrahydro-naphthalen-1-yl)-amino]-methyl}-3-hydroxymethyl-benzyl)-3-(1H-imidazol-2-yl)-urea; and

3-(4-{[(3,5-dimethyl-pyridin-2-ylmethyl)-(5,6,7,8-tetrahydro-quinolin-8-yl)-amino]-methyl}-3-hydroxymethyl-benzyl)-1-ethyl-1-phenyl-urea;

or a pharmaceutically acceptable salt thereof.

17. A pharmaceutical composition which comprises as active ingredient the compound of claim 16 along with at least one excipient.

18. The pharmaceutical composition of claim 17 , which further comprises one or more of G-CSF, granulocyte-macrophage colony stimulating factor (GM-CSF), Interleukin-1 (IL-1), Interleukin-3 (IL-3), Interleukin-8 (IL-8), PIXY-321 (GM-CSF/IL-3 fusion protein), macrophage inflammatory protein, stem cell factor, thrombopoietin, and/or growth related oncogene.