Tricyclic compounds as modulators of TNF-alpha synthesis and as PDE4 inhibitors
The present invention relates to chemical compounds of Formula (I) are as herein defined, pharmaceutical compositions, and methods of use in the treatment of conditions or disorders mediated by TNF-α or by PDE4 including, but not limited to, allergic rhinitis.
1. A method of treating allergic rhinitis comprising administering to a human a compound, wherein the compound is selected from the group consisting of
1-cyclopentyl-7-methoxy-3-(4-methyl-thiophen-2-yl)-1H-pyrimido[5,4-c]quinoline-2,4-dione,
1-cyclopentyl-7-methoxy-3-m-tolyl-1H-pyrimido[5,4-c]quinoline-2,4-dione,
3-(3-chloro-phenyl)-1-(1-methane-sulfonyl-piperidin-4-yl)-7-methoxy-1H-pyrimido[5,4-c]-quinoline-2,4-dione,
trans-4-[3-(3-chloro-phenyl)-7-methoxy-2,4-dioxo-3,4-dihydro-2H-pyrimido-[5,4-c]quinolin-1-yl]-cyclohexanecarboxylic acid methyl ester,
3-(3-chloro-phenyl)-1-((R)-1-methane-sulfonyl-pyrrolidin-3-yl)-7-methoxy-1H-pyrimido[5,4-c]quinoline-2,4-dione,
3-(3-chloro-phenyl)-1-((S)-1-methane-sulfonyl-pyrrolidin-3-yl)-7-methoxy-1H-pyrimido[5,4-c]quinoline-2,4-dione,
3-(3-chloro-phenyl)-1-(1-ethanesulfonyl-piperidin-4-yl)-7-methoxy-1H-pyrimido-[5,4-c]quinoline-2,4-dione, and
N-{4-[(S)-3-(3-chloro-phenyl)-7-methoxy-2,4-dioxo-3,4-dihydro-2H-pyrimido[5,4-c]quinolin-1-yl]-trans-cyclohexyl}-methanesulfonamide,
or a pharmaceutically acceptable salt thereof.
2. The method of claim 1 , wherein the compound is 1-cyclopentyl-7-methoxy-3-(4-methyl-thiophen-2-yl)-1H-pyrimido[5,4-c]quinoline-2,4-dione or a pharmaceutically acceptable salt thereof.
3. The method of claim 1 , wherein the compound is 1-cyclopentyl-7-methoxy-3-m-tolyl-1H-pyrimido[5,4-c]quinoline-2,4-dione or a pharmaceutically acceptable salt thereof.
4. The method of claim 1 , wherein the compound is 3-(3-chloro-phenyl)-1-(1-methane-sulfonyl-piperidin-4-yl)-7-methoxy-1H-pyrimido[5,4-c]-quinoline-2,4-dione or a pharmaceutically acceptable salt thereof.
5. The method of claim 1 , wherein the compound is trans-4-[3-(3-chloro-phenyl)-7-methoxy-2,4-dioxo-3,4-dihydro-2H-pyrimido-[5,4-c]quinolin-1-yl]-cyclohexanecarboxylic acid methyl ester or a pharmaceutically acceptable salt thereof.
6. The method of claim 1 , wherein the compound is 3-(3-chloro-phenyl)-1-((R)-1-methane-sulfonyl-pyrrolidin-3-yl)-7-methoxy-1H-pyrimido[5,4-c]quinoline-2,4-dione or a pharmaceutically acceptable salt thereof.
7. The method of claim 1 , wherein the compound is 3-(3-chloro-phenyl)-1-((S)-1-methane-sulfonyl-pyrrolidin-3-yl)-7-methoxy-1H-pyrimido[5,4-c]quinoline-2,4-dione or a pharmaceutically acceptable salt thereof.
8. The method of claim 1 , wherein the compound is 3-(3-chloro-phenyl)-1-(1-ethanesulfonyl-piperidin-4-yl)-7-methoxy-1H-pyrimido-[5,4-c]quinoline-2,4-dione or a pharmaceutically acceptable salt thereof.
9. The method of claim 1 , wherein the compound is N-{4-[(S)-3-(3-chloro-phenyl)-7-methoxy-2,4-dioxo-3,4-dihydro-2H-pyrimido[5,4-c]quinolin-1-yl]-trans-cyclohexyl}-methanesulfonamide or a pharmaceutically acceptable salt thereof.
10. The method of claim 1 , wherein the compound is administered orally or nasally.
11. A method of treating allergic rhinitis comprising administering to a human a compound, wherein the compound is trans-4-[3-(3-chloro-phenyl)-7-methoxy-2,4-dioxo-3,4-dihydro-2H-pyrimido-[5,4-c]quinolin-1-yl]-cyclohexanecarboxylic acid or a pharmaceutically acceptable salt thereof.
12. The method of claim 11 , wherein the compound is trans-4-[3-(3-chloro-phenyl)-7-methoxy-2,4-dioxo-3,4-dihydro-2H-pyrimido-[5,4-c]quinolin-1-yl]-cyclohexanecarboxylic acid.
13. The method of claim 11 , wherein the compound is administered orally or nasally.
14. A method of treating allergic rhinitis comprising administering to a human a compound, wherein the compound is 3-benzo[1,3]dioxol-5-yl-1-(1-methanesulfonyl-piperidin-4-yl)-7-methoxy-1H-pyrimido[5,4-c]quinoline-2,4-dione or a pharmaceutically acceptable salt thereof.
15. The method of claim 14 , wherein the compound is 3-benzo[1,3]dioxol-5-yl-1-(1-methanesulfonyl-piperidin-4-yl)-7-methoxy-1H-pyrimido[5,4-c]quinoline-2,4-dione.
16. The method of claim 14 , wherein the compound is administered orally or nasally.