Nitrogen-containing heteroaryl compound and pharmaceutical use thereof
The invention provides a compound having a GLUT9 inhibitory activity. The compound is of Formula [I] wherein each symbol is as defined in the specification, or a pharmaceutically acceptable salt thereof.
1. A compound of Formula [I], or a pharmaceutically acceptable salt thereof:
wherein
═X— is ═C(R 5 )— or ═N—;
-L-COOH is
(1) —COOH,
(2) —C(R 71 )(R 72 )—COOH,
(3) —C(R 73 )(R 74 )—C(R 75 )(R 76 )—COOH, or
(4) —O—C(R 77 )(R 78 )—COOH;
n is 0, 1, or 2;
m is 0, 1, 2, or 3;
R 1 is each independently halogen or C 1-3 alkyl;
R 2 is
(1) halogen,
(2) hydroxy,
(3) cyano,
(4) C 1-6 alkyl optionally substituted with 1 to 3 substituents independently selected from the group consisting of cyano and C 1-3 alkoxy,
(5) halo C 1-6 alkyl,
(6) C 1-6 alkoxy,
(7) halo C 1-6 alkoxy,
(8) —COOR 21 wherein R 21 is hydrogen or C 1-3 alkyl,
(9) —CON(R 22 )(R 23 ) wherein R 22 and R 23 are each independently hydrogen or C 1-3 alkyl,
(10) C 3-6 cycloalkyl or
(11) a 4- to 6-membered saturated heterocyclic group containing 1 or 2 hetero atom as a ring atom in addition to the carbon atoms, wherein the hetero atom is independently selected from the group consisting of oxygen, nitrogen and sulfur atoms, and
R 3 is
(1) hydrogen,
(2) halogen,
(3) cyano,
(4) C 1-3 alkyl,
(5) halo C 1-3 alkyl,
(6) C 1-3 alkoxy, or
(7) —COOR 31 wherein R 31 is hydrogen or C 1-3 alkyl or
R 2 and R 3 , together with the carbon atoms that they are bonded to, form a 4- to 6-membered saturated heterocycle containing 1 or 2 hetero atom as a ring atom in addition to the carbon atoms, wherein the hetero atom is independently selected from the group consisting of oxygen, nitrogen and sulfur atoms;
R 4 is
(1) C 1-8 alkyl optionally substituted with 1 to 3 substituents independently selected from the following Group A,
(2) halo C 1-6 alkyl,
(3) CON(R 41 )(R 42 ) wherein R 41 and R 42 are each independently hydrogen or C 1-6 alkyl,
(4) C 3-6 cycloalkyl optionally substituted with 1 to 3 substituents independently selected from C 1-3 alkoxy, or
(5) a 4- to 6-membered saturated heterocyclic group containing 1 or 2 hetero atom as a ring atom in addition to the carbon atoms, wherein the hetero atom is independently selected from the group consisting of oxygen, nitrogen and sulfur atoms, and wherein the ring atom in the heterocyclic group bonded to
is a carbon atom, and
Group A consists of
(a) hydroxy,
(b) C 1-3 alkoxy optionally substituted with one hydroxy or one C 1-3 alkoxy,
(c) halo C 1-3 alkoxy,
(d) C 3-6 cycloalkyl optionally substituted with one hydroxy, and
(e) phenyl, and
R 5 is hydrogen, halogen or C 1-3 alkyl or
R 4 and R 5 , together with the carbon atoms that they are bonded to, form C 3-6 cycloalkane;
R 6 are each independently halogen, hydroxy, C 1-3 alkyl or C 1-3 alkoxy; and
R 71 , R 72 , R 73 , R 74 , R 75 , R 76 , R 77 , and R 78 are each independently hydrogen or C 1-3 alkyl.
2. The compound according to claim 1 or a pharmaceutically acceptable salt thereof, wherein -L-COOH is —COOH.
3. The compound according to claim 1 or a pharmaceutically acceptable salt thereof, wherein n is 0 or 1.
4. The compound according to claim 1 or a pharmaceutically acceptable salt thereof, wherein m is 0 or 1.
5. The compound according to claim 1 or a pharmaceutically acceptable salt thereof, wherein R 3 is (1) hydrogen or (2) halogen.
6. The compound according to claim 1 or a pharmaceutically acceptable salt thereof, wherein
R 4 is
(1) C 1-8 alkyl optionally substituted with 1 to 3 substituents independently selected from the following Group A,
(2) halo C 1-6 alkyl, or
(3) CON(R 41 )(R 42 ) wherein R 41 and R 42 are each independently hydrogen or C 1-6 alkyl, and Group A consists of
(a) hydroxy,
(b) C 1-3 alkoxy optionally substituted with one hydroxy or one C 1-3 alkoxy,
(c) halo C 1-3 alkoxy,
(d) C 3-6 cycloalkyl optionally substituted with one hydroxy, and
(e) phenyl.
7. A compound of the following formula or a pharmaceutically acceptable salt thereof:
8. A compound of the following formula or a pharmaceutically acceptable salt thereof:
9. A compound of the following formula or a pharmaceutically acceptable salt thereof:
10. A compound of the following formula or a pharmaceutically acceptable salt thereof:
11. A compound of the following formula or a pharmaceutically acceptable salt thereof:
12. A compound of the following formula or a pharmaceutically acceptable salt thereof:
13. A compound of the following formula or a pharmaceutically acceptable salt thereof:
14. A compound of the following formula or a pharmaceutically acceptable salt thereof:
15. A compound of the following formula or a pharmaceutically acceptable salt thereof:
16. A compound of the following formula or a pharmaceutically acceptable salt thereof:
17. A compound of the following formula or a pharmaceutically acceptable salt thereof:
18. A pharmaceutical composition comprising the compound according to any one of claims 1 and 7 - 17 or a pharmaceutically acceptable salt thereof, and a pharmaceutically acceptable carrier.
19. A method for the treatment or prophylaxis of a disease selected from the group consisting of hyperuricemia, gout, and chronic kidney disease in a mammal in need of such treatment or prophylaxis, which comprises administering a pharmaceutically effective amount of the compound according to any one of claims 1 and 7 - 17 or a pharmaceutically acceptable salt thereof to the mammal.
20. A compound of the following formula:
21. A compound of the following formula:
22. A compound of the following formula:
23. A compound of the following formula:
24. A compound of the following formula:
25. A compound of the following formula:
26. A compound of the following formula:
27. A compound of the following formula thereof:
28. A compound of the following formula:
29. A compound of the following formula:
30. A compound of the following formula:
31. A pharmaceutical composition comprising the compound according to any one of claims 20 - 30 and a pharmaceutically acceptable carrier.
32. A method for the treatment or prophylaxis of a disease selected from the group consisting of hyperuricemia, gout, and chronic kidney disease in a mammal in need of such treatment or prophylaxis, which comprises administering a pharmaceutically effective amount of the compound according to any one of claims 20 - 30 to the mammal.