Rho kinase inhibitors
Disclosed are novel substituted 2H-isoquinolin-1-one and 3H-quinazolin-4-one derivatives useful as inhibitors of Rho kinase and for treating a variety of diseases and disorders that are mediated or sustained through the activity of Rho kinase, including cardiovascular diseases, pharmaceutical compositions comprising such compounds, methods for using such compounds and processes for making such compounds.
1. A compound selected from:
1-(4-Chloro-phenyl)-cyclopentanecarboxylic acid (4-oxo-3,4-dihydro-quinazolin-7-yl)-amide;
2-Benzylamino-N-(4-oxo-3,4-dihydro-quinazolin-7-yl)-acetamide;
1-Benzyl-piperidine-4-carboxylic acid (4-oxo-3,4-dihydro-quinazolin-7-yl)-amide;
Pyrrolidine-2-carboxylic acid (4-oxo-3,4-dihydro-quinazolin-7-yl)-amide;
2-Amino-4-methyl-pentanoic acid (4-oxo-3,4-dihydro-quinazolin-7-yl)-amide;
(R)-2-Amino-N-(4-oxo-3,4-dihydro-quinazolin-7-yl)-3-phenyl-propionamide;
(S)-2-Amino-N-(4-oxo-3,4-dihydro-quinazolin-7-yl)-3-phenyl-propionamide;
2-(Cyclohexylmethyl-amino)-N-(4-oxo-3,4-dihydro-quinazolin-7-yl)-acetamide;
2-Methylamino-N-(4-oxo-3,4-dihydro-quinazolin-7-yl)-2-phenyl-acetamide;
2-Amino-N-(4-oxo-3,4-dihydro-quinazolin-7-yl)-2-phenyl-acetamide;
2-Cyclopropylamino-N-(4-oxo-3,4-dihydro-quinazolin-7-yl)-2-phenyl-acetamide;
(R)-2-Amino-N-(4-oxo-3,4-dihydro-quinazolin-7-yl)-2-phenyl-acetamide;
(R)-Pyrrolidine-2-carboxylic acid (4-oxo-3,4-dihydro-quinazolin-7-yl)-amide;
(R)-2-Amino-3-methyl-N-(4-oxo-3,4-dihydro-quinazolin-7-yl)-butyramide;
2-(Cyclopropylmethyl-amino)-N-(4-oxo-3,4-dihydro-quinazolin-7-yl)-acetamide;
N-(4-oxo-3,4-dihydro-quinazolin-7-yl)-2-(2-thiophen-2-yl-ethylamino)-acetamide;
2-(Cyclohexyl-methyl-amino)-N-(4-oxo-3,4-dihydro-quinazolin-7-yl)-acetamide;
N-(6-Chloro-4-oxo-3,4-dihydro-quinazolin-7-yl)-2-dimethylamino-2-phenyl-acetamide;
N-(6-Chloro-4-oxo-3,4-dihydro-quinazol in-7-yl)-2-cyclopropylamino-2-phenyl-acetamide;
2,5-Dimethyl-2H-pyrazole-3-carboxylic acid (4-oxo-3,4-dihydro-quinazolin-7-yl)-amide;
(trans)-4-(3-Bromo-phenyl)-pyrrolidine-3-carboxylic acid (6-chloro-4-oxo-3,4-dihydro-quinazolin-7-yl)-amide;
(R)—N-(6-Chloro-4-oxo-3,4-dihydro-quinazolin-7-yl)-2-(4-chloro-phenyl)-2-hydroxy-propionamide;
(R)-2-(4-Chloro-phenyl)-2-hydroxy-N-(4-oxo-3,4-dihydro-quinazolin-7-yl)-propionamide;
or a pharmaceutically acceptable salt thereof.
2. A composition comprising the compound of claim 1 .
3. A pharmaceutical composition comprising the compound of claim 1 and a pharmaceutically acceptable excipient or carrier.
4. The compound of claim 1 , wherein the compound is selected from:
(R)-2-Amino-N-(4-oxo-3,4-dihydro-quinazolin-7-yl)-3-phenyl-propionamide;
(S)-2-Amino-N-(4-oxo-3,4-dihydro-quinazolin-7-yl)-3-phenyl-propionamide;
(R)-2-Amino-N-(4-oxo-3,4-dihydro-quinazolin-7-yl)-2-phenyl-acetamide;
(R)-Pyrrolidine-2-carboxylic acid (4-oxo-3,4-dihydro-quinazolin-7-yl)-amide;
(R)-2-Amino-3-methyl-N-(4-oxo-3,4-dihydro-quinazolin-7-yl)-butyramide;
(trans)-4-(3-Bromo-phenyl)-pyrrolidine-3-carboxylic acid (6-chloro-4-oxo-3,4-dihydro-quinazolin-7-yl)-amide;
(R)—N-(6-Chloro-4-oxo-3,4-dihydro-quinazolin-7-yl)-2-(4-chloro-phenyl)-2-hydroxy-propionamide;
(R)-2-(4-Chloro-phenyl)-2-hydroxy-N-(4-oxo-3,4-dihydro-quinazolin-7-yl)-propionamide;
or a pharmaceutically acceptable salt thereof.
5. The compound of claim 1 , wherein the compound is 1-(4-Chloro-phenyl)-cyclopentanecarboxylic acid (4-oxo-3,4-dihydro-quinazolin-7-yl)-amide or a pharmaceutically acceptable salt thereof.
6. The compound of claim 1 , wherein the compound is 2-Benzylamino-N-(4-oxo-3,4-dihydro-quinazolin-7-yl)-acetamide or a pharmaceutically acceptable salt thereof.
7. The compound of claim 1 , wherein the compound is 1-Benzyl-piperidine-4-carboxylic acid (4-oxo-3,4-dihydro-quinazolin-7-yl)-amide or a pharmaceutically acceptable salt thereof.
8. The compound of claim 1 , wherein the compound is Pyrrolidine-2-carboxylic acid (4-oxo-3,4-dihydro-quinazolin-7-yl)-amide or a pharmaceutically acceptable salt thereof.
9. The compound of claim 1 , wherein the compound is 2-Amino-4-methyl-pentanoic acid (4-oxo-3,4-dihydro-quinazolin-7-yl)-amide or a pharmaceutically acceptable salt thereof.
10. The compound of claim 1 , wherein the compound is 2-(Cyclohexylmethyl-amino)-N-(4-oxo-3,4-dihydro-quinazolin-7-yl)-acetamide or a pharmaceutically acceptable salt thereof.
11. The compound of claim 1 , wherein the compound is 2-Methylamino-N-(4-oxo-3,4-dihydro-quinazolin-7-yl)-2-phenyl-acetamide or a pharmaceutically acceptable salt thereof.
12. The compound of claim 1 , wherein the compound is 2-Amino-N-(4-oxo-3,4-dihydro-quinazolin-7-yl)-2-phenyl-acetamide or a pharmaceutically acceptable salt thereof.
13. The compound of claim 1 , wherein the compound is 2-Cyclopropylamino-N-(4-oxo-3,4-dihydro-quinazolin-7-yl)-2-phenyl-acetamide or a pharmaceutically acceptable salt thereof.
14. The compound of claim 1 , wherein the compound is 2-(Cyclopropylmethyl-amino)-N-(4-oxo-3,4-dihydro-quinazolin-7-yl)-acetamide or a pharmaceutically acceptable salt thereof.
15. The compound of claim 1 , wherein the compound is N-(4-oxo-3,4-dihydro-quinazolin-7-yl)-2-(2-thiophen-2-yl-ethylamino)-acetamide or a pharmaceutically acceptable salt thereof.
16. The compound of claim 1 , wherein the compound is 2-(Cyclohexyl-methyl-amino)-N-(4-oxo-3,4-dihydro-quinazolin-7-yl)-acetamide or a pharmaceutically acceptable salt thereof.
17. The compound of claim 1 , wherein the compound is N-(6-Chloro-4-oxo-3,4-dihydro-quinazolin-7-yl)-2-dimethylamino-2-phenyl-acetamide or a pharmaceutically acceptable salt thereof.
18. The compound of claim 1 , wherein the compound is N-(6-Chloro-4-oxo-3,4-dihydro-quinazolin-7-yl)-2-cyclopropylamino-2-phenyl-acetamide or a pharmaceutically acceptable salt thereof.
19. The compound of claim 1 , wherein the compound is 2,5-Dimethyl-2H-pyrazole-3-carboxylic acid (4-oxo-3,4-dihydro-quinazolin-7-yl)-amide or a pharmaceutically acceptable salt thereof.