Inhibitors of Akt activity
View Patent ↗The present invention is directed to compounds which contain substituted napthyridines which inhibit the activity of Akt, a serine/threonine protein kinase. The invention is further directed to chemotherapeutic compositions containing the compounds of this invention and methods for treating cancer comprising administration of the compounds of the invention.
1. A compound which is selected from:
3-[(3-hydroxyphenyl)amino]-3-oxo-N—[4-(5-oxo-3-phenyl-5,6-dihydro-1,6-naphthyridin-2-yl)benzyl]propane;
[4-(5-oxo-3-phenyl-5,6-dihydro-1,6-naphthyridin-2-yl)phenyl]-N-{[5-(1H-pyrazol-1-yl)pyridin-2-yl]methyl}methane;
(6-chloropyridin-3-yl)-N—[4-(5-oxo-3-phenyl-5,6-dihydro-1,6-naphthyridin-2-yl)benzyl]methane;
[4-(5-oxo-3-phenyl-5,6-dihydro-1,6-naphthyridin-2-yl)phenyl]-N-(pyridin-3-ylmethyl)methane;
(6-methoxypyridin-3-yl)-N—[4-(5-oxo-3-phenyl-5,6-dihydro-1,6-naphthyridin-2-yl)benzyl]methane;
(6-oxo-1,6-dihydropyridin-3-yl)-N—[4-(5-oxo-3-phenyl-5,6-dihydro-1,6-naphthyridin-2-yl)benzyl]methane;
3-[(2-hydroxyphenyl)amino]-3-oxo-N—[4-(5-oxo-3-phenyl-5,6-dihydro-1,6-naphthyridin-2-yl)benzyl]propane;
3-[(3-hydroxyphenyl)amino]-3-oxo-N—[4-(5-oxo-3-phenyl-5,6-dihydro-1,6-naphthyridin-2-yl)benzyl]propane;
3-[(4-hydroxyphenyl)amino]-3-oxo-N—[4-(5-oxo-3-phenyl-5,6-dihydro-1,6-naphthyridin-2-yl)benzyl]propane;
3-[(2-methoxyphenyl)amino]-3-oxo-N—[4-(5-oxo-3-phenyl-5,6-dihydro-1,6-naphthyridin-2-yl)benzyl]propane;
3-[(2-methoxyphenyl)(methyl)amino]-3-oxo-N—[4-(5-oxo-3-phenyl-5,6-dihydro-1,6-naphthyridin-2-yl)benzyl]propane;
3-[(3-hydroxypyridin-2-yl)amino]-3-oxo-N—[4-(5-oxo-3-phenyl-5,6-dihydro-1,6-naphthyridin-2-yl)benzyl]propane;
3-phenyl-2-[4-({[4-(1H-pyrazol-1-yl)benzyl]amino}methyl)phenyl]-1,6-naphthyridin-5(6H)-one;
2,2,2-trifluoro-N—[4-(6-methyl-5-oxo-3-phenyl-5,6-dihydro-1,6-naphthyridin-2-yl)benzyl]ethanesulfonamide;
2-[4-({[3-(2-aminophenyl)-3-oxopropyl]amino}methyl)phenyl]-3-phenyl-1,6-naphthyridin-5(6H)-one;
2-[4-({[3-(5-oxo-4,5-dihydro-1H-pyrazol-4-yl)propyl]amino}methyl)phenyl]-3-phenyl-1,6-naphthyridin-5(6H)-one;
2-[4-({[2-(1,3-benzodioxol-5-yl)ethyl]amino}methyl)phenyl]-3-phenyl-1,6-naphthyridin-5(6H)-one;
4-(2-{[4-(5-oxo-3-phenyl-5,6-dihydro-1,6-naphthyridin-2-yl)benzyl]amino}ethyl)benzenesulfonamide;
2-{4-[({2-[(5-nitropyridin-2-yl)amino]ethyl}amino)methyl]phenyl}-3-phenyl-1,6-naphthyridin-5(6H)-one;
3-phenyl-2-[4-({[4-(1,2,3-thiadiazol-4-yl)benzyl]amino}methyl)phenyl]-1,6-naphthyridin-5(6H)-one;
2-[4-({[1-(1H-benzimidazol-2-yl)ethyl]amino}methyl)phenyl]-3-phenyl-1,6-naphthyridin-5(6H)-one;
3-phenyl-2-(4-{[(2-pyridin-3-ylethyl)amino]methyl}phenyl)-1,6-naphthyridin-5(6H)-one;
2-(4-{[(3,4-dimethoxybenzyl)amino]methyl}phenyl)-3-phenyl-1,6-naphthyridin-5(6H)-one;
2-[4-({[2-(5-methyl-4H-1,2,4-triazol-3-yl)ethyl]amino}methyl)phenyl]-3-phenyl-1,6-naphthyridin-5(6H)-one;
3-phenyl-2-[4-({[2-(1H-1,2,4-triazol-5-yl)ethyl]amino}methyl)phenyl]-1,6-naphthyridin-5(6H)-one;
2-[4-({[(5-oxo-4,5-dihydro-1H-1,2,4-triazol-3-yl)methyl]amino}methyl)phenyl]-3-phenyl-1,6-naphthyridin-5(6H)-one;
3-phenyl-2-[4-({[2-(3-pyridin-4-yl-1H-1,2,4-triazol-5-yl)ethyl]amino}methyl)phenyl]-1,6-naphthyridin-5(6H)-one;
2-[4-({[2-(1H-benzimidazol-2-yl)ethyl]amino}methyl)phenyl]-3-phenyl-1,6-naphthyridin-5(6H)-one;
3-phenyl-2-(4-{[(2-pyridin-2-ylethyl)amino]methyl}phenyl)-1,6-naphthyridin-5(6H)-one;
3-phenyl-2-(4-{[(2-pyridin-4-ylethyl)amino]methyl}phenyl)-1,6-naphthyridin-5(6H)-one;
2-[4-({[2-(2-oxoimidazolidin-1-yl)ethyl]amino}methyl)phenyl]-3-phenyl-1,6-naphthyridin-5(6H)-one;
2-(4-{[(2-morpholin-4-ylethyl)amino]methyl}phenyl)-3-phenyl-1,6-naphthyridin-5(6H)-one;
2-(4-{[(2-anilinoethyl)amino]methyl}phenyl)-3-phenyl-1,6-naphthyridin-5(6H)-one;
3-phenyl-2-[4-({[2-(pyridin-2-ylamino)ethyl]amino}methyl)phenyl]-1,6-naphthyridin-5(6H)-one;
2-[4-({[3-(2-oxopyrrolidin-1-yl)propyl]amino}methyl)phenyl]-3-phenyl-1,6-naphthyridin-5(6H)-one;
2-[4-({[4-(dimethylamino)benzyl]amino}methyl)phenyl]-3-phenyl-1,6-naphthyridin-5(6H)-one;
2-(4-{[(1,3-benzodioxol-5-ylmethyl)amino]methyl}phenyl)-3-phenyl-1,6-naphthyridin-5(6H)-one;
N-(2-{[4-(5-oxo-3-phenyl-5,6-dihydro-1,6-naphthyridin-2-yl)benzyl]amino}ethyl)-1H-1,2,4-triazole-3-carboxamide;
2-[4-({[2-(1H-benzimidazol-1-yl)ethyl]amino}methyl)phenyl]-3-phenyl-1,6-naphthyridin-5(6H)-one;
2-(4-{[(3,5-dimethoxybenzyl)amino]methyl}phenyl)-3-phenyl-1,6-naphthyridin-5(6H)-one;
3-phenyl-2-[4-({[4-(1H-pyrrol-1-yl)benzyl]amino}methyl)phenyl]-1,6-naphthyridin-5(6H)-one;
2-[4-({[2-(3,4-dimethoxyphenyl)ethyl]amino}methyl)phenyl]-3-phenyl-1,6-naphthyridin-5(6H)-one;
2-[4-({[2-(6-methoxy-1H-indol-3-yl)ethyl]amino}methyl)phenyl]-3-phenyl-1,6-naphthyridin-5(6H)-one;
2-(4-{[(4-morpholin-4-ylbenzyl)amino]methyl}phenyl)-3-phenyl-1,6-naphthyridin-5(6H)-one;
3-phenyl-2-[4-({[3-(1H-1,2,3-triazol-1-yl)propyl]amino}methyl)phenyl]-1,6-naphthyridin-5(6H)-one;
2-(4-{[(4-hydroxybenzyl)amino]methyl}phenyl)-3-phenyl-1,6-naphthyridin-5(6H)-one;
3-phenyl-2-(4-{[(2-{[5-(trifluoromethyl)pyridin-2-yl]amino}ethyl)amino]methyl}phenyl)-1,6-naphthyridin-5(6H)-one;
2-(4-{[(imidazo[1,2-a]pyridin-2-ylmethyl)amino]methyl}phenyl)-3-phenyl-1,6-naphthyridin-5(6H)-one;
4-({[4-(5-oxo-3-phenyl-5,6-dihydro-1,6-naphthyridin-2-yl)benzyl]amino}methyl)benzenesulfonamide;
2-[4-({[2-(2-amino-4-methyl-1,3-thiazol-5-yl)ethyl]amino}methyl)phenyl]-3-phenyl-1,6-naphthyridin-5(6H)-one;
2-[4-({[4-(1H-imidazol-4-yl)benzyl]amino}methyl)phenyl]-3-phenyl-1,6-naphthyridin-5(6H)-one;
2-[4-({[2-(3,5-dimethyl-1H-pyrazol-4-yl)ethyl]amino}methyl)phenyl]-3-phenyl-1,6-naphthyridin-5(6H)-one;
2-(4-{[(1,3-benzothiazol-2-ylmethyl)amino]methyl}phenyl)-3-phenyl-1,6-naphthyridin-5(6H)-one;
3-phenyl-2-(4-{[(2-pyrazin-2-ylethyl)amino]methyl}phenyl)-1,6-naphthyridin-5(6H)-one;
3-phenyl-2-[4-({[2-(1H-1,2,4-triazol-1-yl)ethyl]amino}methyl)phenyl]-1,6-naphthyridin-5(6H)-one;
2-(4-{[(3H-imidazo[4,5-b]pyridin-2-ylmethyl)amino]methyl}phenyl)-3-phenyl-1,6-naphthyridin-5(6H)-one;
3-phenyl-2-{4-[({1-[4-(1H-1,2,4-triazol-1-yl)phenyl]ethyl}amino)methyl]phenyl}-1,6-naphthyridin-5(6H)-one;
3-phenyl-2-[4-({[2-(5-phenyl-2,5-diazabicyclo[2.2.1]hept-2-yl)ethyl]amino}methyl)phenyl]-1,6-naphthyridin-5(6H)-one;
2-[4-({[2-(1-methyl-1H-benzimidazol-2-yl)ethyl]amino}methyl)phenyl]-3-phenyl-1,6-naphthyridin-5(6H)-one;
3-phenyl-2-[4-({[2-(4-pyrimidin-2-ylpiperazin-1-yl)ethyl]amino}methyl)phenyl]-1,6-naphthyridin-5(6H)-one;
2-(4-{[(3-morpholin-4-ylpropyl)amino]methyl}phenyl)-3-phenyl-1,6-naphthyridin-5(6H)-one;
2-[4-({[2-(4-hydroxyphenyl)ethyl]amino}methyl)phenyl]-3-phenyl-1,6-naphthyridin-5(6H)-one;
2-[4-({[2-(5-methyl-1H-imidazol-4-yl)ethyl]amino}methyl)phenyl]-3-phenyl-1,6-naphthyridin-5(6H)-one;
2-[4-({[2-(1H-imidazol-4-yl)ethyl]amino}methyl)phenyl]-3-phenyl-1,6-naphthyridin-5(6H)-one;
2-(4-{[(4-hydroxyphenyl)amino]methyl}phenyl)-3-phenyl-1,6-naphthyridin-5(6H)-one;
2-[4-({[3-(dimethylamino)benzyl]amino}methyl)phenyl]-3-phenyl-1,6-naphthyridin-5(6H)-one;
2-[4-({[2-(dimethylamino)benzyl]amino}methyl)phenyl]-3-phenyl-1,6-naphthyridin-5(6H)-one;
2-[4-({[2-(dimethylamino)benzyl]amino}methyl)phenyl]-3-phenyl-1,6-naphthyridin-5(6H)-one;
2-[4-({[4-(methylthio)benzyl]amino}methyl)phenyl]-3-phenyl-1,6-naphthyridin-5(6H)-one;
2-[4-({[4-(methylsulfonyl)benzyl]amino}methyl)phenyl]-3-phenyl-1,6-naphthyridin-5(6H)-one;
2-[4-({[4-(methylamino)benzyl]amino}methyl)phenyl]-3-phenyl-1,6-naphthyridin-5(6H)-one;
2-(4-{[(3,4-dihydroxybenzyl)amino]methyl}phenyl)-3-phenyl-1,6-naphthyridin-5(6H)-one;
2-[4-({[(1-methyl-1,2,3,4-tetrahydroquinolin-6-yl)methyl]amino}methyl)phenyl]-3-phenyl-1,6-naphthyridin-5(6H)-one;
2-(4-{[(4-chlorobenzyl)amino]methyl}phenyl)-3-phenyl-1,6-naphthyridin-5(6H)-one;
2-[4-({[(1-methyl-2,3-dihydro-1H-indol-5-yl)methyl]amino}methyl)phenyl]-3-phenyl-1,6-naphthyridin-5(6H)-one;
1,6-naphthyridin-5(6H)-one, 2-[4-[[[(6-methoxy-1H-benzimidazol-2-yl)methyl]amino]methyl]phenyl]-3-phenyl;
3-phenyl-2-{4-[({[6-(trifluoromethyl)pyridin-3-yl]methyl}amino)methyl]phenyl}-1,6-naphthyridin-5(6H)-one;
2-(4-{[(3-hydroxybenzyl)oxy]methyl}phenyl)-3-phenyl-1,6-naphthyridin-5(6H)-one;
2-(4-{[(3-hydroxybenzyl)oxy]methyl}phenyl)-3-phenyl-1,6-naphthyridin-5(6H)-one;
2-[4-({[4-(diethylamino)benzyl]amino}methyl)phenyl]-3-phenyl-1,6-naphthyridin-5(6H)-one;
3-[(6-methoxypyridin-3-yl)amino]-3-oxo-N—[4-(5-oxo-3-phenyl-5,6-dihydro-1,6-naphthyridin-2-yl)benzyl]propane;
3-oxo-N—[4-(5-oxo-3-phenyl-5,6-dihydro-1,6-naphthyridin-2-yl)benzyl]-3-(pyridine-2-ylamino)propane;
2-[(2-hydroxybenzoyl)amino]-N—[4-(5-oxo-3-phenyl-5,6-dihydro-1,6-naphthyridin-2-yl)benzyl]ethane;
3-oxo-N—[4-(5-oxo-3-phenyl-5,6-dihydro-1,6-naphthyridin-2-yl)benzyl]-3-(pyridine-4-ylamino)propane; and
2-[4-({methyl[4-(1H-pyrazol-1-yl)benzyl]amino}methyl)phenyl]-3-phenyl-1,6-naphthyridin-5(6H)-one;
or a pharmaceutically acceptable salt, tautomer or a stereoisomer thereof.
2. A compound of Formula C, wherein:
R 2 is H;
R 3 is selected from: phenyl, heterocyclyl, N(H)heterocyclyl and (C═O)R 6 , said phenyl and heterocyclyl optionally substituted with 1-3 sub substituents selected from R z′ ;
R 6 is independently selected from: H, NH 2 , phenyl and heterocyclyl, said phenyl and heterocyclyl optionally substituted with 1-3 substituents selected from R z′ ; and
R z′ is selected from: NH 2 , NO 2 , oxo, (C 1 -C 6 )alkyl, OH and S(O) 2 NH 2 ;
or a pharmaceutically acceptable salt, tautomer or a stereoisomer thereof.