5-[(piperazin-1-yl)-3-oxo-propyl]-imidazolidine-2,4-dione derivatives as ADAMTS inhibitors for the treatment of osteoarthritis
The present invention discloses compounds according to Formula I: Wherein R 1 , R 2 , R 3a , R 3b , and Cy are as defined herein. The present invention relates to compounds inhibiting ADAMTS, methods for their production, pharmaceutical compositions comprising the same, and methods of treatment using the same, for the prophylaxis and/or treatment of inflammatory conditions, and/or diseases involving degradation of cartilage and/or disruption of cartilage homeostasis by administering a compound of the invention.
1. A method of treating and/or preventing osteoarthritis comprising administering to a subject in need thereof, a compound according to Formula I:
wherein
R 1 is:
H,
C 1-4 alkyl optionally substituted with one or more independently selected R 4 groups,
C 3-7 monocyclic cycloalkyl optionally substituted with one or more independently selected R 4 groups,
4-7 membered monocyclic heterocycloalkyl comprising 1 to 2 heteroatoms independently selected from N, O, or S, optionally substituted with one or more independently selected C 1-4 alkyl, —C(═O)C 1-4 alkyl, or —C(═O)OC 1-4 alkyl,
phenyl optionally substituted with one or more independently selected R 5 groups,
phenyl fused to a 5-6 membered monocyclic heterocycloalkyl comprising 1, 2 or 3 heteroatoms independently selected from N, O, or S, which heterocycloalkyl is optionally substituted with one or more ═O,
5-6 membered monocyclic heteroaryl comprising 1 or 2 heteroatoms independently selected from N, O, or S, optionally substituted with one or more independently selected R 5 groups;
R 2 is independently selected from:
H,
OH,
C 1-4 alkoxy, or
C 1-4 alkyl optionally substituted with one
OH,
—CN,
C 1-4 alkoxy optionally substituted with one phenyl, or
5-6 membered monocyclic heteroaryl comprising 1 or 2 heteroatoms independently selected from N, O, or S, optionally substituted with one or more independently selected C 1-4 alkyl;
each R 3a , and R 3b is independently selected from:
H, or
C 1-4 alkyl;
Cy is
6-10 membered monocyclic or fused bicyclic aryl optionally substituted with one or more independently selected R 6 groups,
5-10 membered monocyclic or fused bicyclic heteroaryl comprising 1, 2 or 3 heteroatoms independently selected from N, O, or S, optionally substituted with one or more independently selected R 6 groups;
R 4 is
halo,
OH,
—CN,
C 1-4 alkyl,
C 1-4 alkoxy optionally substituted with C 1-4 alkoxy, or phenyl,
C 1-4 thioalkoxy,
4-7-membered monocyclic heterocycloalkyl comprising one or more heteroatoms independently selected from N, S, or O, optionally substituted with one or more halo, or —C(═O)OC 1-4 alkyl,
phenyl,
—S(═O) 2 C 1-4 alkyl
—C(═OR 7a
—C(═O)NR 7b R 7c
—NHC(═O)OR 7d
—NHC(═O)R 7e , or
NR 8a R 8b ;
each R 5 is
halo,
OH,
—CN,
C 1-4 alkyl optionally substituted with one or more independently selected halo, —NR 9a R 9b , or —C(═O)NR 9c R 9d ,
C 1-4 alkoxy optionally substituted with —NR 9e R 9f , or
—S(═O) 2 C 1-4 alkyl;
each R 6 is
halo,
—CN,
—NO 2 ,
—CH 3 ,
5-10 membered monocyclic or fused bicyclic heteroaryl comprising 1, 2 or 3 heteroatoms independently selected from N, O, or S, optionally substituted with one or more independently selected halo, C 1-4 alkyl, or C 1-4 alkoxy, or
—NR 9g R 9h ;
each R 7a , R 7b , R 7c , R 7d , or R 7e , is
H, or
C 1-4 alkyl optionally substituted with OH, or C 1-4 alkoxy;
each R 8a , or R 8b is independently selected from
H, or
C 1-4 alkyl optionally substituted with OH, C 1-4 alkoxy, or phenyl:
each R 9a , R 9b , R 9c , R 9d , R 9e , R 9f , R 9g , and R 9h is independently selected from H, or C 1-4 alkyl;
or a pharmaceutically acceptable salt thereof;
provided that:
R 1 and R 2 are not simultaneously H, and when R 1 is Me, and R 2 is H, then Cy is not
or a pharmaceutically acceptable salt thereof.
2. The method according to claim 1 , wherein the compound has Formula II:
wherein R 1 , R 2 , R 3a , R 3b , and Cy are as defined in claim 1 .
3. The method according to claim 1 , wherein R 1 is H.
4. The method according to claim 1 , wherein R 1 is C 1-4 alkyl.
5. The method according to claim 1 , wherein R 1 is C 3-7 monocyclic cycloalkyl.
6. The method according to claim 1 , wherein the compound has Formula IIIa or IIIb:
wherein R 2 , R 3a , R 3b and Cy are as described in claim 1 .
7. The method according to claim 1 , wherein R 2 is C 1-4 alkyl.
8. The method according to claim 1 , wherein the compound has Formula IVa or IVb:
wherein R 3a , R 3b and Cy are as described in claim 1 .
9. The method according to claim 1 , wherein each R 3a , and R 3b is independently selected from H or CH 3 .
10. The method according to claim 1 , wherein Cy is 6-10 membered aryl, substituted with one or more independently selected R 6 groups.
11. The method according to claim 1 , wherein Cy is phenyl substituted with one or more independently selected R 6 groups.
12. The method according to claim 10 , wherein each R 6 is F, Cl, CN, CH 3 , or NO 2 .
13. The method according to claim 1 , wherein the compound is 5-[3-[(3S)-4-(3-chloro-4-fluoro-phenyl)-3-methyl-piperazin-1-yl]-2-methyl-3-oxo-propyl]-5-cyclopropyl-imidazolidine-2,4-dione,
5-[3-[(3S)-4-(3-chloro-5-fluoro-phenyl)-3-methyl-piperazin-1-yl]-2-methyl-3-oxo-propyl]-5-cyclopropyl-imidazolidine-2,4-dione,
(5S)-5-cyclopropyl-5-[3-[(3S)-4-(3,4-dichlorophenyl)-3-methyl-piperazin-1-yl]-3-oxo-propyl]imidazolidine-2,4-dione,
(5S)-5-cyclopropyl-5-[(2S)-3-[(3S)-4-(3,4-difluorophenyl)-3-methyl-piperazin-1-yl]-2-methyl-3-oxo-propyl]imidazolidine-2,4-dione,
5-[3-[(3S)-4-(4-chlorophenyl)-3-methyl-piperazin-1-yl]-2-methyl-3-oxo-propyl]-5-cyclopropyl-imidazolidine-2,4-dione,
5-[3-[4-(3,4-difluorophenyl)piperazin-1-yl]-2-methyl-3-oxo-propyl]-5-(methoxymethyl)imidazolidine-2,4-dione,
5-[2-[4-(3,5-dichlorophenyl)piperazine-1-carbonyl]butyl]-5-methyl-imidazolidine-2,4-dione,
(S)-5-((S)-3-((S)-4-(3-chloro-4-fluorophenyl)-3-methylpiperazin-1-yl) -2-methyl-3-oxopropyl)-5-(methoxymethyl)imidazolidine-2,4-dione,
5-[3-[4-(3-chlorophenyl)piperazin-1-yl]-2-methyl-3-oxo-propyl]-5-cyclopropyl-imidazolidine-2,4-dione,
5-[3-[4-(3-chloro-2-methyl-phenyl)piperazin-1-yl]-2-methyl-3-oxo-propyl]-5-cyclopropyl-imidazolidine-2,4-dione,
tert-butyl N-[2-[4-[3-[4-(3,4-difluorophenyl)piperazin-1-yl]-2-methyl-3-oxo-propyl]-2,5-dioxo-imidazolidin-4-yl]ethyl]carbamate,
(5S)-5-cyclopropyl-5-[3-(3S)-4-(3,5-dichlorophenyl)-3-methyl-piperazin-1-yl]-3-oxo-propyl]imidazolidine-2,4-dione,
5-[3-[(3S)-4-(3-chloro-4-fluoro-phenyl)-3-methyl-piperazin-1-yl]-2-methyl-3-oxo-propyl]-5-(2-pyridyl)imidazolidine-2,4-dione,
5-cyclopropyl-5-[3-[4-(3,5-dichlorophenyl)piperazin-1-yl]-2-methyl-3-oxo-propyl]imidazolidine-2,4-dione,
(5R)-5-[(2S)-3-[(3S)-4-(3-chloro-4-fluoro-phenyl)-3-methyl-piperazin-1-yl]-2-methyl-3-oxo-propyl]-5-methyl-imidazolidine-2,4-dione,
5-cyclopropyl-5-[3-[(3S)-4-[3-fluoro-5-(1H-pyrazol-4-yl)phenyl]-3-methyl-piperazin-1-yl]-2-methyl-3-oxo-propyl]imidazolidine-2,4-dione,
5-cyclopropyl-5-[3-[(3S)-4-(3,4-difluorophenyl)-3-methyl-piperazin-1-yl]-2-methyl-3-oxo-propyl]imidazolidine-2,4-dione,
5-[3-[4-(3,5-dichlorophenyl)piperazin-1-yl]-2-(hydroxymethyl)-3-oxo-propyl]-5-methyl-imidazolidine-2,4-dione,
5-[3-[(3S)-4-(3,4-difluorophenyl)-3-methyl-piperazin-1-yl]-2-methyl-3-oxo-propyl]-5-(2-pyridyl)imidazolidine-2,4-dione,
5-[3-[(3S)-4-(3-chlorophenyl)-3-methyl-piperazin-1-yl]-2-methyl-3-oxo-propyl]-5-(2-pyridyl)imidazolidine-2,4-dione,
5-[3-[(3S)-4-(4-chloro-3,5-difluoro-phenyl)-3-methyl-piperazin-1-yl]-2-methyl-3-oxo-propyl]-5-methyl-imidazolidine-2,4-dione,
5-cyclopropyl-5-[3-[(3S)-4-(3,4-dichlorophenyl)-3-methyl-piperazin-1-yl]-3-oxo-propyl]imidazolidine-2,4-dione,
5-[3-[4-(3,5-dichlorophenyl)piperazin-1-yl]-2-methyl-3-oxo-propyl]-5-(2-methylsulfonylethyl)imidazolidine-2,4-dione,
5-[3-[4-(3,5-dichlorophenyl)piperazin-1-yl]-2-methyl-3-oxo-propyl]-5-(2-pyridyl)imidazolidine-2,4-dione,
(5S)-cyclopropyl-5-[3-[(3S)-4-(3,5-difluorophenyl)-3-methyl-piperazin-1-yl]-3-oxo-propyl]imidazolidine-2,4-dione,
5-[3-[(3S)-4-(3-fluorophenyl)-3-methyl-piperazin-1-yl]-2-methyl-3-oxo-propyl]-5-(2-pyridyl)imidazolidine-2,4-dione,
5-[3-[4-(4-chloro-3,5-difluoro-phenyl)piperazin-1-yl]-2-methyl-3-oxo-propyl]-5-(methoxymethyl)imidazolidine-2,4-dione,
5-cyclopropyl-5-[3-[4-(5-fluoro-2-methyl-phenyl)piperazin-1-yl]-2-methyl-3-oxo-propyl]imidazolidine-2,4-dione,
5-[3-[4-(3,5-dichlorophenyl)piperazin-1-yl]-2-methyl-3-oxo-propyl]-5-(methoxymethyl)imidazolidine-2,4-dione, or
5-[3-[(3S)-4-(3,4-dichlorophenyl)-3-methyl-piperazin-1-yl]-3-oxo-propyl]-5-(2-pyridyl)imidazolidine-2,4-dione.
14. The method according to claim 1 , wherein the compound or pharmaceutically acceptable salt thereof is formulated as a medicament.
15. A method of treating and/or preventing osteoarthritis comprising administering to a subject in need thereof, a pharmaceutical composition comprising a pharmaceutically acceptable carrier and a pharmaceutically effective amount of a compound according to Formula I:
wherein
R 1 is:
H,
C 1-4 alkyl optionally substituted with one or more independently selected R 4 groups,
C 3-7 monocyclic cycloalkyl optionally substituted with one or more independently selected R 4 groups,
4-7 membered monocyclic heterocycloalkyl comprising 1 to 2 heteroatoms independently selected from N, O, or S, optionally substituted with one or more independently selected C 1-4 alkyl, —C(═O)C 1-4 alkyl, or —C(═O)OC 1-4 alkyl,
phenyl optionally substituted with one or more independently selected R 5 groups,
phenyl fused to a 5-6 membered monocyclic heterocycloalkyl comprising 1, 2 or 3 heteroatoms independently selected from N, O, or S, which heterocycloalkyl is optionally substituted with one or more ═O,
5-6 membered monocyclic heteroaryl comprising 1 or 2 heteroatoms independently selected from N, O, or S, optionally substituted with one or more independently selected R 5 groups:
R 2 is independently selected from:
H,
OH,
C 1-4 alkoxy, or
C 1-4 alkyl optionally substituted with one
OH,
—CN,
C 1-4 alkoxy optionally substituted with one phenyl, or
5-6 membered monocyclic heteroaryl comprising 1 or 2 heteroatoms independently selected from N, O, or S, optionally substituted with one or more independently selected C 1-4 alkyl;
each R 3a , and R 3b is independently selected from:
H, or
C 1-4 alkyl:
Cy is
6-10 membered monocyclic or fused bicyclic aryl optionally substituted with one or more independently selected R 6 groups,
5-10 membered monocyclic or fused bicyclic heteroaryl comprising 1, 2 or 3 heteroatoms independently selected from N, O, or S, optionally substituted with one or more independently selected R 6 groups;
R 4 is
halo,
OH,
—CN,
C 1-4 alkyl,
C 1-4 alkoxy optionally substituted with C 1-4 alkoxy, or phenyl,
C 1-4 thioalkoxy,
4-7-membered monocyclic heterocycloalkyl comprising one or more heteroatoms independently selected from N, S, or 0, optionally substituted with one or more halo, or —C(═O)OC 1-4 alkyl,
phenyl,
—S(═O) 2 C 1-4 alkyl
—C(═O)OR 7a
—C(═O)NR 7b R 7c
—NHC(═O)OR 7d
—NHC(═O)R 7e , or
—NR 8a R 8b ;
each R 5 is
halo,
OH,
—CN,
C 1-4 alkyl optionally substituted with one or more independently selected halo, —NR 9a R 9b , or —C(═O)NR 9c R 9d ,
C 1-4 alkoxy optionally substituted with —NR 9e R 9f , or
—S(═O) 2 C 1-4 alkyl;
each R 6 is
halo,
—CN,
—NO 2
—CH 3
5-10 membered monocyclic or fused bicyclic heteroaryl comprising 1, 2 or 3 heteroatoms independently selected from N, O, or S, optionally substituted with one or more independently selected halo, C 1-4 alkyl, or C 1-4 alkoxy, or
—NR 9g R 9h ;
each R 7a , R 7b , R 7c , R 7d , or R 7e , is
H, or
C 1-4 alkyl optionally substituted with OH, or C 1-4 alkoxy;
each R 8a , or R 8b is independently selected from
H, or
C 1-4 alkyl optionally substituted with OH, C 1-4 alkoxy, or phenyl;
each R 9a , R 9b , R 9c , R 9d , R 9e , R 9f , R 9g , and R 9h is independently selected from H, or C 1-4 alkyl;
or a pharmaceutically acceptable salt thereof;
provided that:
R 1 and R 2 are not simultaneously H, and
when R 1 is Me, and R 2 is H, then Cy is not
or a pharmaceutically acceptable salt thereof.
16. The method according to claim 15 , further comprising administering a second therapeutic agent.
17. The method according to claim 15 , wherein the compound has Formula II:
wherein R 1 , R 2 , R 3a , R 3b , and Cy are as defined in claim 15 .
18. The method of claim 15 , wherein R 1 is H.
19. The method of claim 15 , wherein R 1 is C 1-4 alkyl.
20. The method of claim 15 , wherein R 1 is C 3-7 monocyclic cycloalkyl.
21. The method of claim 15 , wherein the compound has Formula IIIa or IIIb:
wherein R 2 , R 3a , R 3b and Cy are as described in claim 15 .
22. The method of claim 15 , wherein R 2 is C 1-4 alkyl.
23. The method of claim 15 , wherein the compound has Formula IVa or IVb:
wherein R 3a , R 3b and Cy are as described in claim 15 .
24. The method of claim 15 , wherein each R 3a , and R 3b is independently selected from H or CH 3 .
25. The method of claim 15 , wherein Cy is 6-10 membered aryl, substituted with one or more independently selected R 6 groups.
26. The method of claim 15 , wherein Cy is phenyl substituted with one or more independently selected R 6 groups.
27. The method of claim 25 , wherein each R 6 is F, Cl, CN, CH 3 , or NO 2 .
28. The method of claim 15 , wherein the compound is
5-[3-[(3S)-4-(3-chloro-4-fluoro-phenyl)-3-methyl-piperazin-1-yl]-2-methyl-3-oxo-propyl]-5-cyclopropyl-imidazolidine-2,4-dione,
5-[3-[(3S)-4-(3-chloro-5-fluoro-phenyl)-3-methyl-piperazin-1-yl]-2-methyl-3-oxo-propyl]-5-cyclopropyl-imidazolidine-2,4-dione,
(5S)-5-cyclopropyl-5-[3-[(3S)-4-(3,4-dichlorophenyl)-3-methyl-piperazin-1-yl]-3-oxo-propyl]imidazolidine-2,4-dione,
(5S)-5-cyclopropyl-5-[(2S)-3-[(3S)-4-(3,4-difluorophenyl)-3-methyl-piperazin-1-yl]-2-methyl-3-oxo-propyl]imidazolidine-2,4-dione,
5-[3-[(3S)-4-(4-chlorophenyl)-3-methyl-piperazin-1-yl]-2-methyl-3-oxo-propyl]-5-cyclopropyl-imidazolidine-2,4-dione,
5-[3-[4-(3,4-difluorophenyl)piperazin-1-yl]-2-methyl-3-oxo-propyl]-5-(methoxymethyl)imidazolidine-2,4-dione,
5-[2-[4-(3,5-dichlorophenyl)piperazine-1-carbonyl]butyl]-5-methyl-imidazolidine-2,4-dione,
(S)-5-((S)-3-((S)-4-(3-chloro-4-fluorophenyl)-3-methylpiperazin-1 -yl)-2-methyl-3-oxopropyl)-5-(methoxymethyl)imidazolidine-2,4-dione,
5-[3-[4-(3-chlorophenyl)piperazin-1-yl]-2-methyl-3-oxo-propyl]-5-cyclopropyl-imidazolidine-2,4-dione,
5-[3-[4-(3-chloro-2-methyl-phenyl)piperazin-1-yl]-2-methyl-3-oxo-propyl]-5-cyclopropyl-imidazolidine-2,4-dione,
tert-butyl N-[2-[4-[3-[4-(3,4-difluorophenyl)piperazin-1 -yl]-2-methyl-3-oxo-propyl]-2,5-dioxo-imidazolidin-4-yl]ethyl]carbamate,
(5S)-5-cyclopropyl-5-[3-[(3S)-4-(3,5-dichlorophenyl)-3-methyl-piperazin-1-yl]-3-oxo-propyl]imidazolidine-2,4-dione,
5-[3-[(3S)-4-(3-chloro-4-fluoro-phenyl)-3-methyl-piperazin-1-yl]-2-methyl-3-oxo-propyl]-5-(2-pyridyl)imidazolidine-2,4-dione,
5-cyclopropyl-5-[3-[4-(3,5-dichlorophenyl)piperazin-1-yl]-2-methyl-3-oxo-propyl]imidazolidine-2,4-dione,
(5R)-5-[(2S)-3-[(3S)-4-(3-chloro-4-fluoro-phenyl)-3-methyl-piperazin-1-yl]-2-methyl-3-oxo-propyl]-5-methyl-imidazolidine-2,4-dione,
5-cyclopropyl-5-[3-[(3S)-4-[3-fluoro-5-(1H-pyrazol-4-yl)phenyl]-3-methyl-piperazin-1-yl]-2-methyl-3-oxo-propyl]imidazolidine-2,4-dione,
5-cyclopropyl-5-[3-[(3S)-4-(3,4-difluorophenyl)-3-methyl-piperazin-1-yl]-2-methyl-3-oxo-propyl]imidazolidine-2,4-dione,
5-[3-[4-(3,5-dichlorophenyl)piperazin-1-yl]-2-(hydroxymethyl)-3-oxo -propyl]-5-methyl-imidazolidine-2,4-dione,
5-[3-[(3S)-4-(3,4-difluorophenyl)-3-methyl-piperazin-1-yl]-2-methyl-3-oxo-propyl]-5-(2-pyridyl)imidazolidine-2,4-dione,
5-[3-[(3S)-4-(3-chlorophenyl)-3-methyl-piperazin-1-yl]-2-methyl-3-oxo-propyl]-5-(2-pyridyl)imidazolidine-2,4-dione,
5-[3-[(3S)-4-(4-chloro-3,5-difluoro-phenyl)-3-methyl-piperazin-1-yl]-2-methyl-3-oxo-propyl]-5-methyl-imidazolidine-2,4-dione,
5-cyclopropyl-5-[3-[(3S)-4-(3,4-dichlorophenyl)-3-methyl-piperazin-1-yl]-3-oxo-propyl]imidazolidine-2,4-dione,
5-[3-[4-(3,5-dichlorophenyl)piperazin-1-yl]-2-methyl-3-oxo-propyl]-5-(2-methylsulfonylethyl)imidazolidine-2,4-dione,
5-[3-[4-(3,5-dichlorophenyl)piperazin-1-yl]-2-methyl-3-oxo-propyl]-5-(2-pyridyl)imidazolidine-2,4-dione,
(5S)-cyclopropyl-5-[3-[(3S)-4-(3,5-difluorophenyl)-3-methyl-piperazin-1-yl]-3-oxo-propyl]imidazolidine-2,4-dione,
5-[3-[(3S)-4-(3-fluorophenyl)-3-methyl-piperazin-1-yl]-2-methyl-3-oxo-propyl]-5-(2-pyridyl)imidazolidine-2,4-dione,
5-[3-[4-(4-chloro-3,5-difluoro-phenyl)piperazin-1-yl]-2-methyl-3-oxo-propyl]-5-(methoxymethyl)imidazolidine-2,4-dione,
5-cyclopropyl-5-[3-[4-(5-fluoro-2-methyl-phenyl)piperazin-1-yl]-2-methyl-3-oxo-propyl]imidazolidine-2,4-dione,
5-[3-[4-(3,5-dichlorophenyl)piperazin-1-yl]-2-methyl-3-oxo-propyl]-5-(methoxymethyl)imidazolidine-2,4-dione, or
5-[3-[(3S)-4-(3,4-dichlorophenyl)-3-methyl-piperazin-1-yl]-3-oxo-propyl]-5-(2-pyridyl)imidazolidine-2,4-dione.