LXR modulators
View Patent ↗The invention provides compounds, compositions and methods for modulating the effects of LXRα in a cell. The compounds and compositions are useful both as diagnostic indicators of LXRα function and as pharmacologically active agents. The compounds and compositions find particular use in the treatment of disease states associated with cholesterol metabolism, particularly atherosclerosis and hypercholesterolemia.
1. A composition comprising a pharmaceutically acceptable excipient and a compound having the formula:
or a pharmaceutically acceptable salt thereof, wherein
A is adamantyl;
R 1 is a member selected from the group consisting of heteroaryl heteroaryl (C 1 -C 8 )alkyl; and
R 2 is heteroaryl when R 1 is heteroaryl and is heteroaryl(C 1 -C 8 )alkyl when R 1 is heteroaryl(C 1 -C 8 )alkyl.
2. A composition in accordance with claim 1 , wherein R 1 is selected from the group consisting of 1-(furan-2-yl)ethyl, 1-(pyridin-2-yl)ethyl, 1-(furan-2-yl)-2-propyl, 1-(2-pyridyl)-2-propyl, 1-(furanyl)isobutyl, 1-(3-pyridyl)isobutyl, 1-(pyridin-4-yl)ethyl, 1-(pyridin-4-yl)isobutyl, 1-(2-furanyl)-3-butenyl, and 1-(3-furanyl)-3-butenyl.
3. A composition in accordance with claim 2 , wherein R 1 is selected from the group consisting of 1-(furan-2-yl)ethyl, 1-(3-furanyl)-3-butenyl and 1-(pyridin-2-yl)ethyl.
4. A composition in accordance with claim 1 , wherein R 2 is heteroaryl.
5. A composition comprising a pharmaceutically acceptable excipient and a compound having the formula:
or a pharmaceutically acceptable salt thereof, wherein A is adamantyl, R 1 is selected from the group consisting of 1-(furan-2-yl)ethyl, 1-(pyridin-2-yl)ethyl, 1-(furan-2-yl)-2-propyl, 1-(2-pyridyl)-2-propyl, 1-(furanyl)isobutyl, 1-(3-pyridyl)isobutyl, 1-(pyridin-4-yl)ethyl, 1-(pyridin-4-yl)isobutyl, 1-(2-furanyl)-3-butenyl and 1-(3-furanyl)-3-butenyl; and R 2 is selected from the group consisting of heteroaryl(C 1 -C 8 )alkyl and heteroaryl.
6. A composition in accordance with claim 5 , wherein R 1 is 1-(2-furanyl)-3-butenyl or and 1-(3-furanyl)-3-butenyl and R 2 is pyridyl.
7. A composition in accordance with claim 5 , wherein R 1 is selected from the group consisting of 1-(furan-2-yl)ethyl, 1-(3-furanyl)-3-butenyl and 1-(pyridin-2-yl)ethyl and R 2 is heteroaryl.
8. A composition in accordance with claim 1 , wherein R 2 is selected from the group consisting of pyridyl, pyrazinyl, pyrimidinyl, pyridazinyl, thienyl, thiazolyl and furanyl.
9. A compound having the formula:
or a pharmaceutically acceptable salt thereof, wherein
A 1 is adamantyl;
R 11 is a member selected from the group consisting of heteroaryl heteroaryl (C 1 -C 8 )alkyl; and
R 21 is heteroaryl when R 1 is heteroaryl and is heteroaryl(C 1 -C 8 )alkyl when R 1 is heteroaryl(C 1 -C 8 )alkyl.
10. A compound in accordance with claim 9 , wherein R 11 is selected from the group consisting of 1-(furan-2-yl)ethyl, 1-(pyridin-2-yl)ethyl, 1-(furan-2-yl-2-propyl, 1-(2-pyridyl)-2-propyl, 1-(furanyl)isobutyl, 1-(3-pyridyl)isobutyl, 1-(pyridin-4-yl)ethyl, 1-(pyridin-4-yl)isobutyl, 1-(2-furanyl)-3-butenyl, and 1-(3-furanyl)-3-butenyl.
11. A compound of claim 9 , wherein R 11 is selected from the group consisting of 1-(furan-2-yl)ethyl, 1-(pyridin-2-yl)ethyl and 1-(3-furanyl)-3-butenyl.
12. A compound in accordance with claim 9 , wherein R 21 is heteroaryl.
13. A compound having the formula:
or a pharmaceutically acceptable salt thereof, wherein A 1 is adamantyl, R 11 is selected from the group consisting of 1-(furan-2-yl)ethyl, 1-(pyridin-2-yl)ethyl, 1-(furan-2-yl)-2-propyl, 1-(2-pyridyl)-2-propyl, 1-(furanyl)isobutyl, 1-(3-pyridyl)isobutyl, 1-(pyridin-4-yl)ethyl, 1-(pyridin-4-yl)isobutyl, 1-(2-furanyl)-3-butenyl, and 1-(3-furanyl)-3-butenyl and R 21 is selected from the group consisting of heteroaryl(C 1 -C 8 )alkyl and heteroaryl.
14. A compound in accordance with claim 13 , wherein R 11 is selected from the group consisting of 1-(2-furanyl)-3-butenyl and 1-(3-furanyl)-3-butenyl and R 21 is pyridyl.
15. A compound in accordance with claim 13 , wherein R 11 is selected from the group consisting of 1-(furan-2-yl)ethyl, 1-(pyridin-2-yl)ethyl and 1-(3-furanyl)-3-butenyl and R 21 is heteroaryl.
16. A compound in accordance with claim 13 , wherein R 11 is selected from the group consisting of 1-(furan-2-yl)ethyl, 1-(pyridin-2-yl)ethyl and 1-(3-furanyl)-3-butenyl and R 21 is selected from the group consisting of pyridyl, pyrazinyl, pyrimidinyl, pyridazinyl, thienyl, thiazolyl and furanyl.
17. A composition in accordance with claim 5 , wherein R 1 is selected from the group consisting of 1-(furan-2-yl)ethyl, 1-(3-furanyl)-3-butenyl and 1-(pyridin-2-yl)ethyl.
18. A composition in accordance with claim 5 , wherein R 2 is heteroaryl.
19. A composition in accordance with claim 1 , wherein R 2 is pyridyl.
20. A composition in accordance with claim 5 , wherein R 2 is selected from the group consisting of pyridyl, pyrazinyl, pyrimidinyl, pyridazinyl, thienyl, thiazolyl and furanyl.
21. A compound in accordance with claim 13 , wherein R 11 is selected from the group consisting of 1-(furan-2-yl)ethyl and 1-(pyridin-2-yl)ethyl and 1-(3-furanyl)-3-butenyl.
22. A compound in accordance with claim 13 , wherein R 21 is heteroaryl.
23. A compound in accordance with claim 9 , wherein R 21 is selected from the group consisting of pyridyl, pyrazinyl, pyrimidinyl, pyridazinyl, thienyl, thiazolyl and furanyl.
24. A compound in accordance with claim 9 , wherein R 21 is pyridyl.