IP Library Granted Patent US 9,546,157
Granted Patent B2
US 9,546,157 · App. 14/640,551 · Granted Jan 17, 2017

Asymmetric piperidinyl-substituted ureas as medicines

Inventors: Claudio Giuliano (Como, IT); Silvina Garcia Rubio (Princeton, NJ); Antoine Daina (Lausanne, CH); Angelo Guainazzi (Iselin, NJ); Claudio Pietra (Como, IT)
Assignee: Helsinn Healthcare SA
C07D401/14C07D211/58C07D211/60C07D211/94C07D211/96C07D213/00C07D239/26C07D401/06C07D401/12C07D403/12C07D405/12C07D409/14C07D417/14C07D471/04
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Quick Facts
Patent No.
US 9,546,157
App. No.
14/640,551
Granted
Jan 17, 2017
Kind
B2
Abstract

Disclosed are compounds, compositions and methods for the prevention and/or treatment of diseases which are pathophysiologically mediated by the ghrelin receptor. The compounds have the general Formula I: or pharmaceutically acceptable salts thereof.

Claims (470)

1. A compound of Formula I:

or a pharmaceutically acceptable salt thereof, wherein:

X is CH or N;

Z is NR 9 ;

R 1 is H, C 1-6 alkyl, benzyl, OH, or C 1-6 alkoxy, wherein said C 1-6 alkyl, benzyl, or C 1-6 alkoxy is optionally substituted with 1-3 substituents selected from halo, OH, C 1-6 alkyl, C 1-6 alkoxy, C 1-6 hydroxyalkyl, CO(C 1-6 alkyl), CHO, CO 2 H, CO 2 (C 1-6 alkyl), and C 1-6 haloalkyl;

R 2 is H or C 1-6 alkyl;

R 3 and R 4 are each independently H, CN, halo, CHO, CO 2 H, C 1-6 alkylcycloalkyl, C 1-6 alkoxy, CO(C 1-6 alkyl), CO 2 (C 1-6 alkyl), CONR 12 R 13 , C 1-6 alkyl optionally substituted with halo, or C 1-6 hydroxyalkyl optionally substituted with aryl, wherein aryl is optionally substituted with C 1-3 hydroxyalkyl;

or R 3 and R 4 taken together with the carbon atom to which they are attached form a 3-6-membered ring;

R 5 is pyridinyl or pyrimidinyl, each optionally substituted with 1-3 substituents selected from halo, CN, OH, NO 2 , Si(CH 3 ) 3 , CHO, CO 2 H, CO(C 1-6 alkyl), CO 2 (C 1-6 alkyl), NR 14 R 15 , NHCONR 14 R 15 , CONR 14 R 15 , CH═NOH, C 1-6 alkyl, C 1-6 alkoxy, C 1-6 haloalkyl, C 1-6 hydroxyalkyl, C 2-6 alkenyl, C 2-6 alkynyl, aryl, cycloalkyl, heteroaryl, and heterocycloalkyl;

R 6 is H;

R 7 is H, CN, or halo;

R 8 is H or C 1-6 alkyl;

R 9 is H, C 1-6 alkyl, CO(C 1-6 alkyl), CHO, CO 2 H, or CO 2 (C 1-6 alkyl);

R 12 and R 13 are each independently H or C 1-6 alkyl;

R 14 and R 15 are each independently H, C 1-6 alkyl, CO(C 1-6 alkyl), CO(heteroaryl), heteroaryl, or cycloalkyl;

r is 2;

s is 0, 1, 2, 3, or 4; and

n is 0, 1, 2, or 3.

2. The compound of claim 1 , wherein X is CH.

3. The compound of claim 1 , wherein X is N.

4. The compound of claim 1 , wherein Z is N(C 1-6 alkyl).

5. The compound of claim 1 , wherein Z is NCH 3 .

6. The compound of claim 1 , wherein R 1 is C 1-6 alkyl.

7. The compound of claim 1 , wherein R 1 is CH 3 .

8. The compound of claim 1 , wherein R 1 is benzyl.

9. The compound of claim 8 , wherein said benzyl is optionally substituted with CO 2 (C 1-6 alkyl) or C 1-6 hydroxyalkyl.

10. The compound of claim 1 , wherein R 1 is OH.

11. The compound of claim 1 , wherein R 1 is C 1-6 alkoxy.

12. The compound of claim 11 , wherein said C 1-6 alkoxy is OCH 3 , OCH 2 CH 3 or O(CH 2 ) 2 CH 3 .

13. The compound of claim 1 , wherein R 2 is H.

14. The compound of claim 1 , wherein R 3 and R 4 are each independently CN, C 1-6 alkylcycloalkyl, CO 2 (C 1-6 alkyl), CONH 2 , C 1-6 alkyl optionally substituted with halo, or C 1-6 hydroxyalkyl optionally substituted with aryl.

15. The compound of claim 14 , wherein said C 1-6 alkyl is CH 3 or CH 2 CH 3 .

16. The compound of claim 14 , wherein said C 1-6 alkylcycloalkyl is CH 2 -cyclopropyl.

17. The compound of claim 14 , wherein said C 1-6 hydroxyalkyl is CH 2 OH.

18. The compound of claim 14 , wherein said CO 2 (C 1-6 alkyl) is CO 2 CH 3 .

19. The compound of claim 14 , wherein said C 1-6 alkyl optionally substituted with halo is CF 3 .

20. The compound of claim 1 , wherein R 3 and R 4 taken together with the carbon atom to which they are attached form a 3-6-membered ring.

21. The compound of claim 20 , wherein R 3 and R 4 are taken together with the carbon atom to which they are attached to form a cyclopropyl ring.

22. The compound of claim 20 , wherein R 3 and R 4 are taken together with the carbon atom to which they are attached form a tetrahydropyranyl ring.

23. The compound of claim 1 , wherein R 5 is pyridinyl.

24. The compound of claim 1 , wherein R 7 is halo.

25. The compound of claim 24 , wherein said halo is Cl or F.

26. The compound of claim 1 , wherein R 8 is H.

27. The compound of claim 1 , wherein R 8 is C 1-6 alkyl.

28. The compound of claim 1 , wherein R 8 is CH 3 .

29. The compound of claim 1 , having Formula II:

or a pharmaceutically acceptable salt thereof.

30. The compound of claim 1 , having Formula III:

or a pharmaceutically acceptable salt thereof.

31. The compound of claim 1 , having formula:

wherein R 17 is H or halo.

32. A pharmaceutical composition comprising a therapeutically effective amount of a compound of claim 1 and one or more pharmaceutically acceptable excipients.

33. A compound selected from the group consisting of:

Compound

No.

Chemical Structure

Chemical Name

H0496

3-(1-(2,3-dichloro-4-(pyridin-3- yl)phenyl)ethyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea

H0617

3-(1-(2,3-dichloro-4-(pyridin-3- yl)phenyl)ethyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea

H0539

methyl 4-((3-(1-(2,3-dichloro-4-(pyridin- 3-yl)phenyl)ethyl)-1-(1-methylpiperidin- 4-yl)ureido)methyl)benzoate

H0546

3-(1-(2,3-dichloro-4-(pyridin-3- yl)phenyl)ethyl)-1-(4- (hydroxymethyl)benzyl)-1-(1- methylpiperidin-4-yl)urea

H0527

3-(1-(2,3-dichloro-4-(pyridin-3- yl)phenyl)ethyl)-1-(1,3- dimethylpiperidin-4-yl)-1-methylurea

H0497

3-(1-(2,3-dichloro-4-(pyridin-4- yl)phenyl)ethyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea

H0650

3-(1-(2,3-dichloro-4-(pyridin-2- yl)phenyl)ethyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea

H0849

3-(1-(2,3-dichloro-4-(5- cyclopropylpyridin-2-yl)phenyl)ethyl)-1- methyl-1-(1-methylpiperidin-4-yl)urea

H0511

3-(1-(2,3-dichloro-4-(6-methoxypyridin- 3-yl)phenyl)ethyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea

H0820

3-(1-(2,3-dichloro-4-(6- cyclopropylpyridin-3-yl)phenyl)ethyl)-1- methyl-1-(1-methylpiperidin-4-yl)urea

H0613

3-(1-(2,3-dichloro-4-(5-cyanopyridin-3- yl)phenyl)ethyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea

H0614

3-(1-(2,3-dichloro-4-(5-fluoropyridin-3- yl)phenyl)ethyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea

H0635

methyl 5-(2,3-dichloro-4-(1-(3-methyl-3- (1-methylpiperidin-4- yl)ureido)ethyl)phenyl)nicotinate

H0636

3-(1-(2,3-dichloro-4-(5- (hydroxymethyl)pyridin-3- yl)phenyl)ethyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea

H0637

3-(1-(2,3-dichloro-4-(5- (difluoromethyl)pyridin-3- yl)phenyl)ethyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea

H0638

3-(1-(2,3-dichloro-4-(5- (fluoromethyl)pyridin-3-yl)phenyl)ethyl)- 1-methyl-1-(1-methylpiperidin-4-yl)urea

H0639

3-(1-(2,3-dichloro-4-(5-methylpyridin-3- yl)phenyl)ethyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea

H0642

3-(1-(2,3-dichloro-4-(5-formylpyridin-3- yl)phenyl)ethyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea

H0704

3-(1-(4-(5-aminopyridin-3-yl)-2,3- dichlorophenyl)ethyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea

H0705

3-(1-(2,3-dichloro-4-(5-(cyclopent-1-en- 1-yl)pyridin-3-yl)phenyl)ethyl)-1-methyl- 1-(1-methylpiperidin-4-yl)urea

H0707

3-(1-(4-(5-(1H-pyrazol-4-yl)pyridin-3-yl)- 2,3-dichlorophenyl)ethyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea

H0711

3-(1-(4-(5-(1H-imidazol-4-yl)pyridin-3- yl)-2,3-dichlorophenyl)ethyl)-1-methyl-1- (1-methylpiperidin-4-yl)urea

H0716

3-(1-(2,3-dichloro-4-(5-(thiazol-5- yl)pyridin-3-yl)phenyl)ethyl)-1-methyl-1- (1-methylpiperidin-4-yl)urea

H0717

3-(1-(2,3-dichloro-4-(5-(thiophen-2- yl)pyridin-3-yl)phenyl)ethyl)-1-methyl-1- (1-methylpiperidin-4-yl)urea

H0718

3-(1-(2,3-dichloro-4-(5- cyclopentylpyridin-3-yl)phenyl)ethyl)-1- methyl-1-(1-methylpiperidin-4-yl)urea

H0719

3-(1-(2,3-dichloro-4-(5-(pyrrolidin-1- yl)pyridin-3-yl)phenyl)ethyl)-1-methyl-1- (1-methylpiperidin-4-yl)urea

H0712

N-(5-(2,3-dichloro-4-(1-(3-methyl-3-(1- methylpiperidin-4- yl)ureido)ethyl)phenyl)pyridin-3- yl)acetamide

H0708

3-(1-(2,3-dichloro-4-(5- (methoxymethyl)pyridin-3- yl)phenyl)ethyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea

H0714

3-(1-(2,3-dichloro-4-(5-(2- methoxyethyl)pyridin-3-yl)phenyl)ethyl)- 1-methyl-1-(1-methylpiperidin-4-yl)urea

H0715

3-(1-(2,3-dichloro-4-(5-ethylpyridin-3- yl(phenyl)ethyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea

H0706

3-(1-(2,3-dichloro-4-(5-vinylpyridin-3- yl)phenyl)ethyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea

H0710

3-(1-(2,3-dichloro-4-(5-ethynylpyridin-3- yl)phenyl)ethyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea

H0666

3-(cyano(2,3-dichloro-4-(5-cyanopyridin- 3-yl)phenyl)methyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea

H0739

3-((4-(5-(1H-pyrrol-2-yl)pyridin-3-yl)- 2,3-dichlorophenyl)(cyano)methyl)-1- methyl-1-(1-methylpiperidin-4-yl)urea

H0667

3-(1-(2,3-dichloro-4-(5-cyanopyridin-3- yl)phenyl)ethyl)-1-hydroxy-1-(1- methylpiperidin-4-yl)urea

H0821

3-(1-(2,3-dichloro-4-(5-cyano-6-(4- methylpiperazin-1-yl)pyridin-3- yl)phenyl)ethyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea

H0646

(E)-3-(1-(2,3-dichloro-4-(5- ((hydroxyimino)methyl)pyridin-3- yl)phenyl)ethyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea

H0720

3-(2-cyclopropyl-1-(2,3-dichloro-4- (pyridin-3-yl)phenyl)ethyl)-1-methyl-1- (1-methylpiperidin-4-yl)urea

H0721

3-(1-(4-(5-aminopyridin-3-yl)-2,3- dichlorophenyl)-2-cyclopropylethyl)-1- methyl-1-(1-methylpiperidin-4-yl)urea

H0516

3-(1-(2,3-dichloro-4-(pyrimidin-5- yl)phenyl)ethyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea

H0649

3-(1-(2,3-dichloro-4-(2- methoxypyrimidin-5-yl)phenyl)ethyl)-1- methyl-1-(1-methylpiperidin-4-yl)urea

H0797

3-(1-(2,3-dichloro-4-(2- hydroxypyrimidin-5-yl)phenyl)ethyl)-1- methyl-1-(1-methylpiperidin-4-yl)urea

H0798

3-(1-(4-(2-aminopyrimidin-5-yl)-2,3- dichlorophenyl)ethyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea

H0799

3-(1-(2,3-dichloro-4-(2-(4- methylpiperdzin-1-yl)pyrimidin-5- yl)phenyl)ethyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea

H0800

3-(1-(2,3-dichloro-4-(2-fluoropyrimidin- 5-yl)phenyl)ethyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea

H0801

3-(1-(2,3-dichloro-4-(2-chloropyrimidin- 5-yl)phenyl)ethyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea

H0802

3-(1-(2,3-dichloro-4-(2-cyanopyrimidin- 5-yl)phenyl)ethyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea

H0803

3-(1-(4-(2-(1H-imidazol-1-yl)pyrimidin- 5-yl)-2,3-dichlorophenyl)ethyl)-1-methyl- 1-(1-methylpiperidin-4-yl)urea

H0804

3-(1-(2,3-dichloro-4-(2- (dimethylamino)pyrimidin-5- yl)phenyl)ethyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea

H0805

3-(1-(2,3-dichloro-4-(2- (cyclopropylamino)pyrimidin-5- yl)phenyl)ethyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea

H0806

3-(1-(2,3-dichloro-4-(2- (methylamino)pyrimidin-5- yl)phenyl)ethyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea

H0807

N-(5-(2,3-dichloro-4-(1-(3-methyl-3-(1- methylpiperidin-4- yl)ureido)ethyl)phenyl)pyrimidin-2- yl)cyclopropanecarboxamide

H0854

3-(1-(2,3-dichloro-4-(2- cyclopropylpyrimidin-5-yl)phenyl)ethyl)- 1-methyl-1-(1-methylpiperidin-4-yl)urea

H0813

3-(1-(2,3-dichloro-4-(2-(pyrrolidin-1- yl)pyrimidin-5-yl)phenyl)ethyl)-1- methyl-1-(1-methylpiperidin-4-yl)urea

H0814

3-(1-(2,3-dichloro-4-(2-(4-ethyl-3- oxopiperazin-1-yl)pyrimidin-5- yl)phenyl)ethyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea

H0703

3-(1-cyano-1-(2,3-dichloro-4-(pyrimidin- 5-yl)phenyl)ethyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea

H0709

3-(cyano(2,3-dichloro-4-(pyrimidin-5- yl)phenyl)methyl)-1-methoxy-1-(1- methylpiperidin-4-yl)urea

H0588

1-(1-acetylpiperidin-4-yl)-3-(1-(2,3- dichloro-4-(pyrimidin-5-yl)phenyl)ethyl)- 1-methylurea

H0663

3-(1-(2,3-dichloro-4-(2,4- dimethoxypyrimidin-5-yl)phenyl)ethyl)- 1-methyl-1-(1-methylpiperidin-4-yl)urea

H0620

3-(1-(2,3-dichloro-4-(pyrimidin-5- yl)phenyl)-2-((3- (hydroxymethyl)benzyl)oxy)ethyl)-1- methyl-1-(1-methylpiperidin-4-yl)urea

H0624

3-(1-(2,3-dichloro-4-(pyrimidin-5- yl)phenyl)ethyl)-1-hydroxy-1-(1- methylpiperidin-4-yl)urea

H0662

methyl 2-(2,3-dichloro-4-(pyrimidin-5- yl)phenyl)-2-(3-methyl-3-(1- methylpiperidin-4-yl)ureido)acetate

H0670

3-(1-(2,3-dichloro-4-(pyrimidin-5- yl)phenyl)-2-hydroxyethyl)-1-methyl-1- (1-methylpiperidin-4-yl)urea

H0673

3-(1-(2,3-dichloro-4-(pyrimidin-5- yl)phenyl)cyclopropyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea

H0727

3-(4-(2,3-dichloro-4-(pyrimidin-5- yl)phenyl)tetrahydro-2H-pyran-4-yl)-1- methyl-1-(1-methylpiperidin-4-yl)urea

H0631

3-(cyano(2,3-dichloro-4-(pyrimidin-5- yl)phenyl)methyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea

H0686

3-(1-(2,3-dichloro-4-(pyrimidin-5- yl)phenyl)-2,2,2-trifluoroethyl)-1-methyl- 1-(1-methylpiperidin-4-yl)urea

H0619

3-(1-(2,3-dichloro-4-(pyrimidin-2- yl)phenyl)ethyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea

H0768

3-(1-(2,3-dichloro-4-(pyrimidin-4- yl)phenyl)ethyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea

H0808

3-(1-(2,3-dichloro-4-(6-methylpyrimidin- 4-yl)phenyl)ethyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea

H0700

3-(1-(2,3-dichloro-4-(pyrazin-2- yl)phenyl)ethyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea

H0816

(S)-3-(1-(2,3-dichloro-4-(pyrazin-2- yl)phenyl)ethyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea

H0817

(R)-3-(1-(2,3-dichloro-4-(pyrazin-2- yl)phenyl)ethyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea

H0722

3-(2-cyclopropyl-1-(2,3-dichloro-4- (pyrazin-2-yl)phenyl)ethyl)-1-methyl-1- (1-methylpiperidin-4-yl)urea

H0741

3-(2-cyclopropyl-1-(2,3-dichloro-4- (pyrazin-2-yl)phenyl)ethyl)-1-methoxy-1- (1-methylpiperidin-4-yl)urea

H0752

3-(2-cyclopropyl-1-(2,3-dichloro-4- (pyrazin-2-yl)phenyl)ethyl)-1-ethoxy-1- (1-methylpiperidin-4-yl)urea

H0743

3-(1-(2,3-dichloro-4-(pyrazin-2- yl)phenyl)ethyl)-1-methoxy-1-(1- methylpiperidin-4-yl)urea

H0750

3-(1-(2,3-dichloro-4-(pyrazin-2- yl)phenyl)ethyl)-1-ethoxy-1-(1- methylpiperidin-4-yl)urea

H0756

3-(1-(2,3-dichloro-4-(pyrazin-2- yl)phenyl)ethyl)-1-hydroxy-1-(1- methylpiperidin-4-yl)urea

H0761

3-(2-cyclopropyl-1-(2,3-dichloro-4- (pyrazin-2-yl)phenyl)ethyl)-1-hydroxy-1- (1-methylpiperidin-4-yl)urea

H0781

3-(2-cyclopropyl-1-(2,3-dichloro-4- (pyrazin-2-yl)phenyl)ethyl)-1-hydroxy-1- (1-methylpiperidin-4-yl)urea (single enantiomer)

H0782

3-(2-cyclopropyl-1-(2,3-dichloro-4- (pyrazin-2-yl)phenyl)ethyl)-1-hydroxy-1- (1-methylpiperidin-4-yl)urea (single enantiomer)

H0824

3-(1-(2,3-dichloro-4-(pyrazin-2- yl)phenyl)ethyl)-1-methyl-1-((R)-1,3,3- trimethylpiperidin-4-yl)urea

H0890

3-((S)-1-(2,3-dichloro-4-(pyrazin-2- yl)phenyl)ethyl)-1-methyl-1-((R)-1,3,3- trimethylpiperidin-4-yl)urea

H0858

3-(1-(2,3-dichloro-4-(pyrazin-2- yl)phenyl)propyl)-1-methyl-1-((R)-1,3,3- trimethylpiperidin-4-yl)urea

H0865

3-(1-(2,3-dichloro-4-(pyrazin-2- yl)phenyl)-2,2,2-trifluoroethyl)-1-methyl- 1-((R)-1,3,3-trimethylpiperidin-4-yl)urea

H0825

1-benzyl-3-(1-(2,3-dichloro-4-(pyrazin-2- yl)phenyl)ethyl)-1-(1-methylpiperidin-4- yl)urea

H0826

3-(1-(2,3-dichloro-4-(pyrazin-2- yl)phenyl)ethyl)-1-ethyl-1-(1- methylpiperidin-4-yl)urea

H0889

(S)-3-(1-(2,3-dichloro-4-(pyrazin-2- yl)phenyl)ethyl)-1-ethyl-1-(1- methylpiperidin-4-yl)urea

H0896

3-(1-(2,3-dichloro-4-(pyrazin-2- yl)phenyl)propyl)-1-ethyl-1-(1- methylpiperidin-4-yl)urea

H0827

3-(1-(2,3-dichloro-4-(pyrazin-2- yl)phenyl)ethyl)-1-(1-methylpiperidin-4- yl)-1-propylurea

H0829

3-(1-(2,3-dichloro-4-(pyrazin-2- yl)phenyl)propyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea

H0859

(R)-3-(1-(2,3-dichloro-4-(pyrazin-2- yl)phenyl)propyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea (single enantiomer)

H0860

(S)-3-(1-(2,3-dichloro-4-(pyrazin-2- yl)phenyl)propyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea (single enantiomer)

H0922

methyl 2-(2,3-dichloro-4-(pyrazin-2- yl)phenyl)-2-(3-methyl-3-(1- methylpiperidin-4-yl)ureido)acetate

H0924

3-(1-(2,3-dichloro-4-(pyrazin-2- yl)phenyl)-2-hydroxyethyl)-1-methyl-1- (1-methylpiperidin-4-yl)urea

H0830

3-(1-(2,3-dichloro-4-(pyrazin-2- yl)phenyl)-2,2,2-trifluoroethyl)-1-methyl- 1-(1-methylpiperidin-4-yl)urea

H0899

(S)-3-(1-(2,3-dichloro-4-(pyrazin-2- yl)phenyl)-2,2,2-trifluoroethyl)-1-methyl- 1-(1-methylpiperidin-4-yl)urea

H0900

(R)-3-(1-(2,3-dichloro-4-(pyrazin-2- yl)phenyl)-2,2,2-trifluoroethyl)-1-methyl- 1-(1-methylpiperidin-4-yl)urea

H0909

3-(1-(2,3-dichloro-4-(pyrazin-2- yl)phenyl)-2,2,2-trifluoroethyl)-1-ethyl-1- (1-methylpiperidin-4-yl)urea

H0856

3-(1-(3-chloro-2-fluoro-4-(pyrazin-2- yl)phenyl)ethyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea

H0815

3-(1-(2,3-dichloro-4-(6-methylpyrazin-2- yl)phenyl)ethyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea

H0831

3-(1-(2,3-dichloro-4-(3-methylpyrazin-2- yl)phenyl)ethyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea

H0843

3-(1-(2,3-dichloro-4-(3-methylpyrazin-2- yl)phenyl)ethyl)-1-methyl-1-((R)-1,3,3- trimethylpiperidin-4-yl)urea

H0844

3-(2-cyclopropyl-1-(2,3-dichloro-4-(3- methylpyrazin-2-yl)phenyl)ethyl)-1- methyl-1-(1-methylpiperidin-4-yl)urea

H0738

3-(1-(2,3-dichloro-4-(6-methoxypyrazin- 2-yl)phenyl)ethyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea

H0780

3-(1-(4-(6-aminopyrazin-2-yl)-2,3- dichlorophenyl)ethyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea

H0786

3-(1-(2,3-dichloro-4-(6- (chloromethyl)pyrazin-2-yl)phenyl)ethyl)- 1-methyl-1-(1-methylpiperidin-4-yl)urea

H0791

3-(1-(2,3-dichloro-4-(6-chloropyrazin-2- yl)phenyl)ethyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea

H0795

3-(1-(2,3-dichloro-4-(6-fluoropyrazin-2- yl)phenyl)ethyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea

H0847

(S)-3-(1-(2,3-dichloro-4-(6-fluoropyrazin- 2-yl)phenyl)ethyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea

H0848

(R)-3-(1-(2,3-dichloro-4-(6- fluoropyrazin-2-yl)phenyl)ethyl)-1- methyl-1-(1-methylpiperidin-4-yl)urea

H0863

3-(1-(2,3-dichloro-4-(6-fluoropyrazin-2- yl)phenyl)propyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea

H0908

3-(1-(2,3-dichloro-4-(6-fluoropyrazin-2- yl)phenyl)-2,2,2-trifluoroethyl)-1-methyl- 1-(1-methylpiperidin-4-yl)urea

H0840

3-(1-(2,3-dichloro-4-(3-fluoropyrazin-2- yl)phenyl)ethyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea

H0910

3-(1-(2,3-dichloro-4-(6- (trifluoromethyl)pyrazin-2- yl)phenyl)ethyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea

H0788

3-(1-(2,3-dichloro-4-(6-cyanopyrazin-2- yl)phenyl)ethyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea

H0789

methyl 6-(2,3-dichloro-4-(1-(3-methyl-3- (1-methylpiperidin-4- yl)ureido)ethyl)phenyl)pyrazine-2- carboxylate

H0760

5-(2,3-dichloro-4-(1-(3-methyl-3-(1- methylpiperidin-4- yl)ureido)ethyl)phenyl)pyrazine-2- carboxamide

H0769

methyl 5-(2,3-dichloro-4-(1-(3-methyl-3- (1-methylpiperidin-4- yl)ureido)ethyl)phenyl)pyrazine-2- carboxylate

H0771

5-(2,3-dichloro-4-(1-(3-methyl-3-(1- methylpiperidin-4- yl)ureido)ethyl)phenyl)-N,N- dimethylpyrazine-2-carboxamide

H0770

3-(1-(2,3-dichloro-4-(5- (hydroxymethyl)pyrazin-2- yl)phenyl)ethyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea

H0828

3-(1-(2,3-dichloro-4-(quinoxalin-2- yl)phenyl)ethyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea

H0822

3-(1-(2,3-dichloro-4-(5-(4- methylpiperazin-1-yl)pyrazin-2- yl)phenyl)ethyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea

H0881

3-(1-(4,5-dichloro-6-(pyrazin-2- yl)pyridin-3-yl)ethyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea

H0729

3-(1-(2,3-dichloro-4-(pyridazin-3- yl)phenyl)ethyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea

H0783

3-(1-(2,3-dichloro-4-(pyridazin-4- yl)phenyl)ethyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea

H0793

3-(1-(2,3-dichloro-4-(1,2,4-triazin-3- yl)phenyl)ethyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea

H0796

3-(1-(2,3-dichloro-4-(4,6-dimorpholino- 1,3,5-triazin-2-yl)phenyl)ethyl)-1-methyl- 1-(1-methylpiperidin-4-yl)urea

H0498

3-(1-(2,3-dichloro-4-(thiophen-3- yl)phenyl)ethyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea

H0594

3-(1-(2,3-dichloro-4-(thiophen-3- yl)phenyl)-2-((3- (hydroxymethyl)benzyl)oxy)ethyl)-1- methyl-1-(1-methylpiperidin-4-yl)urea

H0644

3-(cyano(2,3-dichloro-4-(thiophen-3- yl)phenyl)methyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea

H0536

3-(1-(2,3-dichloro-4-(thiophen-2- yl)phenyl)ethyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea

H0563

3-(1-(2,3-dichloro-4-(thiophen-2- yl)phenyl)ethyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea (single enantiomer)

H0564

3-(1-(2,3-dichloro-4-(thiophen-2- yl)phenyl)ethyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea (single enantiomer)

H0627

3-(1-(2,3-dichloro-4-(thiophen-2- yl)phenyl)ethyl)-1-hydroxy-1-(1- methylpiperidin-4-yl)urea

H0660

methyl 2-(2,3-dichloro-4-(thiophen-2- yl)phenyl)-2-(3-methyl-3-(1- methylpiperidin-4-yl)ureido)acetate

H0661

3-(1-(2,3-dichloro-4-(thiophen-2- yl)phenyl)-2-hydroxyethyl)-1-methyl-1- (1-methylpiperidin-4-yl)urea

H0672

3-(1-(2,3-dichloro-4-(thiophen-2- yl)phenyl)cyclopropyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea

H0651

3-(1-(2,3-dichloro-4-(5-formylthiophen-2- yl)phenyl)ethyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea

H0653

3-(1-(2,3-dichloro-4-(5- (hydroxymethyl)thiophen-2- yl)phenyl)ethyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea

H0668

3-(1-(2,3-dichloro-4-(5- (fluoromethyl)thiophen-2- yl)phenyl)ethyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea

H0654

3-(1-(2,3-dichloro-4-(5- (difluoromethyl)thiophen-2- yl)phenyl)ethyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea

H0655

3-(1-(4-(5-acetylthiophen-2-yl)-2,3- dichlorophenyl)ethyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea

H0691

5-(2,3-dichloro-4-(1-(3-methyl-3-(1- methylpiperidin-4- yl)ureido)ethyl)phenyl)thiophene-2- carboxamide

H0728

5-(2,3-dichloro-4-(2-cyclopropyl-1-(3- methyl-3-(1-methylpiperidin-4- yl)ureido)ethyl)phenyl)thiophene-2- carboxamide

H0726

5-(2,3-dichloro-4-(1-(3-methyl-3-(1- methylpiperidin-4- yl)ureido)ethyl)phenyl)-N,N- dimethylthiophene-2-carboxamide

H0689

5-(2,3-dichloro-4-(1-(3-methyl-3-(1- methylpiperidin-4- yl)ureido)ethyl)phenyl)thiophene-2- carboxylic acid

H0692

5-(2,3-dichloro-4-(1-(3-methyl-3-(1- methylpiperidin-4- yl)ureido)ethyl)phenyl)-N-methoxy-N- methylthiophene-2-carboxamide

H0656

3-(1-(2,3-dichloro-4-(5-(1- hydroxyethyl)thiophen-2- yl)phenyl)ethyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea

H0652

3-(1-(2,3-dichloro-4-(5-formylthiophen-2- yl)phenyl)ethyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea

H0713

3-(1-(2,3-dichloro-4-(5-cyanothiophen-2- yl)phenyl)ethyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea

H0688

3-(1-(4-(3-acetylthiophen-2-yl)-2,3- dichlorophenyl)ethyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea

H0774

2-(2,3-dichloro-4-(1-(3-methyl-3-(1- methylpiperidin-4- yl)ureido)ethyl)phenyl)thiophene-3- carboxamide

H0664

3-(1-(2,3-dichloro-4-(3- (hydroxymethyl)thiophen-2- yl)phenyl)ethyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea

H0535

3-(1-(2,3-dichloro-4-(1H-pyrrol-2- yl)phenyl)ethyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea

H0499

3-(1-(2,3-dichloro-4-(1H-pyrazol-4- yl)phenyl)ethyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea

H0693

3-(1-(2,3-dichloro-4-(1-(2-hydroxyethyl)- 1H-pyrazol-4-yl)phenyl)ethyl)-1-methyl- 1-(1-methylpiperidin-4-yl)urea

H0694

3-(1-(2,3-dichloro-4-(1-(2-methoxyethyl)- 1H-pyrazol-4-yl)phenyl)ethyl)-1-methyl- 1-(1-methylpiperidin-4-yl)urea

H0657

3-(cyano(2,3-dichloro-4-(1H-pyrazol-4- yl)phenyl)methyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea

H0553

3-(1-(2,3-dichloro-4-(1H-pyrazol-4- yl)phenyl)ethyl)-1-(4- (hydroxymethyl)benzyl)-1-(1- methylpiperidin-4-yl)urea

H0842

3-(1-(2,3-dichloro-4-(1-cyclopropyl-1H- pyrazol-4-yl)phenyl)ethyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea

H0542

3-(1-(2,3-dichloro-4-(1H-imidazol-4- yl)phenyl)ethyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea

H0568

3-(1-(2,3-dichloro-4-(thiazol-4- yl)phenyl)ethyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea

H0794

3-(1-(4-(2-aminothiazol-4-yl)-2,3- dichlorophenyl)ethyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea

H0841

3-(1-(2,3-dichloro-4-(2- cyclopropylthiazol-4-yl)phenyl)ethyl)-1- methyl-1-(1-methylpiperidin-4-yl)urea

H0792

3-(1-(4-(2-aminothiazol-5-yl)-2,3- dichlorophenyl)ethyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea

H0569

3-(1-(2,3-dichloro-4-(oxazol-4- yl)phenyl)ethyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea

H0565

3-(1-(2,3-dichloro-4-(1H-1,2,3-triazol-1- yl)phenyl)ethyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea

H0604

3-(1-(2,3-dichloro-4-(1H-1,2,3-triazol-4- yl)phenyl)ethyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea

H0595

3-(1-(2,3-dichloro-4-(1,3,4-oxadiazol-2- yl)phenyl)ethyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea

H0596

3-(1-(2,3-dichloro-4-(3-methyl-1,2,4- oxadiazol-5-yl)phenyl)ethyl)-1-methyl-1- (1-methylpiperidin-4-yl)urea

H0851

3-(1-(2,3-dichloro-4-(3-cyclopropyl- 1,2,4-oxadiazol-5-yl)phenyl)ethyl)-1- methyl-1-(1-methylpiperidin-4-yl)urea

H0537

methyl 4-((3-(1-(2,3-dichloro-4-(1H- pyrazol-4-yl)phenyl)ethyl)-1-(1- methylpiperidin-4- yl)ureido)methyl)benzoate

H0528

3-(1-(2,3-dichloro-4-(1H-pyrazol-4- yl)phenyl)ethyl)-1-(1,3- dimethylpiperidin-4-yl)-1-methylurea

H0501

3-(1-(2,3-dichloro-4-(1-methyl-1H- pyrazol-4-yl)phenyl)ethyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea

H0507

3-(1-(2,3-dichloro-4-(furan-3- yl)phenyl)ethyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea

H0665

3-(1-(2,3-dichloro-4-(5-methylfuran-2- yl)phenyl)ethyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea

H0699

3-(1-(2,3-dichloro-4-(5- (cyanomethyl)pyridin-3-yl)phenyl)ethyl)- 1-methyl-1-(1-methylpiperidin-4-yl)urea

H0607

3-(1-(2,3-dichloro-4-(5-methoxypyridin- 3-yl)phenyl)ethyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea

H0695

3-(1-(4-(5-bromopyridin-3-yl)-2,3- dichlorophenyl)ethyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea

H0635

methyl 5-(2,3-dichloro-4-(1-(3-methyl-3- (1-methylpiperidin-4- yl)ureido)ethyl)phenyl)nicotinate

H0690

3-(1-(4-(5-acetylpyridin-3-yl)-2,3- dichlorophenyl)ethyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea

H0735

3-(1-(2,3-dichloro-4-(5-(pyrimidin-2- yl)pyridin-3-yl)phenyl)ethyl)-1-methyl-1- (1-methylpiperidin-4-yl)urea

H0746

3-(1-(2,3-dichloro-4-(5-(furan-3- yl)pyridin-3-yl)phenyl)ethyl)-1-methyl-1- (1-methylpiperidin-4-yl)urea

H0747

3-(1-(2,3-dichloro-4-(5-(thiophen-3- yl)pyridin-3-yl)phenyl)ethyl)-1-methyl-1- (1-methylpiperidin-4-yl)urea

H0748

3-(1-(2,3-dichloro-4-(5-(1-methyl-1H- pyrazol-4-yl)pyridin-3-yl)phenyl)ethyl)-1- methyl-1-(1-methylpiperidin-4-yl)urea

H0765

3-(1-(2,3-dichloro-4-(5- cyclopropylpyridin-3-yl)phenyl)ethyl)-1- methyl-1-(1-methylpiperidin-4-yl)urea

H0766

3-(1-(2,3-dichloro-4-(5-nitropyridin-3- yl)phenyl)ethyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea

H0608

3-(1-(2,3-dichloro-4-(6- isopropoxypyridin-3-yl)phenyl)ethyl)-1- methyl-1-(1-methylpiperidin-4-yl)urea

H0616

3-(1-(2,3-dichloro-4-(6-cyanopyridin-3- yl)phenyl)ethyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea

H0618

3-(1-(2,3-dichloro-4-(6-fluoropyridin-3- yl)phenyl)ethyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea

H0623

3-(1-(2,3-dichloro-4-(1H-pyrazolo[3,4- b]pyridin-5-yl)phenyl)ethyl)-1-methyl-1- (1-methylpiperidin-4-yl)urea

H0512

3-(1-(2,3-dichloro-4-(1-methyl-1H- indazol-4-yl)phenyl)ethyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea

H0513

3-(1-(2,3-dichloro-4-(1H-indazol-4- yl)phenyl)ethyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea

H0514

3-(1-(2,3-dichloro-4-(1H-pyrrolo[2,3- b]pyridin-5-yl)phenyl)ethyl)-1-methyl-1- (1-methylpiperidin-4-yl)urea

H0515

3-(1-(2,3-dichloro-4-(1H-indol-5- yl)phenyl)ethyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea

H0582

3-(1-(3-chloro-2-fluoro-4-(thiophen-2- yl)phenyl)ethyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea

H0571

3-(1-(3-chloro-2-fluoro-4-(1H-pyrazol-4- yl)phenyl)ethyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea

or a pharmaceutically acceptable salt thereof.

34. A compound selected from the group consisting of:

H0816

(S)-3-(1-(2,3-dichloro-4-(pyrazin-2- yl)phenyl)ethyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea

H0900

(R)-3-(1-(2,3-dichloro-4-(pyrazin-2- yl)phenyl)-2,2,2-trifluoroethyl)-1-methyl- 1-(1-methylpiperidin-4-yl)urea

H0847

(S)-3-(1-(2,3-dichloro-4-(6- fluoropyrazin-2-yl)phenyl)ethyl)-1- methyl-1-(1-methylpiperidin-4-yl)urea

H0860

(S)-3-(1-(2,3-dichloro-4-(pyrazin-2- yl)phenyl)propyl)-1-methyl-1-(1- methylpiperidin-4-yl)urea

or a pharmaceutically acceptable salt thereof.

35. The compound of claim 34 , which is (S)-3-(1-(2,3-dichloro-4-(pyrazin-2-yl)phenyl)ethyl)-1-methyl-1-(1-methylpiperidin-4-yl)urea (H0816) or a pharmaceutically acceptable salt thereof.

36. The compound of claim 34 , which is (R)-3-(1-(2,3-dichloro-4-(pyrazin-2-yl)phenyl)-2,2,2-trifluoroethyl)-1-methyl-1-(1-methylpiperidin-4-yl)urea (H0900) or a pharmaceutically acceptable salt thereof.

37. The compound of claim 34 , which is (S)-3-(1-(2,3-dichloro-4-(6-fluoropyrazin-2-yl)phenyl)ethyl)-1-methyl-1-(1-methylpiperidin-4-yl)urea (H0847) or a pharmaceutically acceptable salt thereof.

38. The compound of claim 34 , which is (S)-3-(1-(2,3-dichloro-4-(pyrazin-2-yl)phenyl)propyl)-1-methyl-1-(1-methylpiperidin-4-yl)urea (H0860) or a pharmaceutically acceptable salt thereof.

Assignments (3)
RELEASE OF SECURITY INTEREST Recorded Sep 20, 2023
From: HAMILTON SA LLC
To: HELSINN HEALTHCARE SA; HELSINN THERAPEUTICS (U.S.), INC.; HELSINN BIREX PHARMACEUTICALS LIMITED
Reel/Frame 064961/0567 →
SECURITY INTEREST Recorded Dec 30, 2022
From: HELSINN HEALTHCARE SA; HELSINN THERAPEUTICS (U.S.), INC.; HELSINN BIREX PHARMACEUTICALS LIMITED
To: HAMILTON SA LLC
Reel/Frame 062254/0888 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 22, 2016
From: GIULIANO, CLAUDIO; GARCIA RUBIO, SILVINA; DAINA, ANTOINE; GUAINAZZI, ANGELO; PIETRA, CLAUDIO
To: HELSINN HEALTHCARE SA
Reel/Frame 037557/0162 →
Continuity (2)
Provisional Application 61949664 · Mar 7, 2014
Related Publication 20150252021A1 · Sep 10, 2015