Modulators of the Cystic Fibrosis Transmembrane Conductance Regulator Protein and Methods of Use
The invention discloses compounds of Formula (I), wherein A 1 , R 1 , R 2 , R 3 , R 4 , and n are as defined herein. The present invention relates to compounds and their use in the treatment of cystic fibrosis, methods for their production, pharmaceutical compositions comprising the same, and methods of treating cystic fibrosis by administering a compound of the invention.
1 . A compound selected from the group consisting of:
1-{5-ethyl-2-[(propan-2-yl)oxy]pyridin-3-yl}-N-(1H-indole-4-sulfonyl)cyclopropane-1-carboxamide;
1-[5-methyl-2-(2-methylpropoxy)pyridin-3-yl]-N-(quinoline-5-sulfonyl)cyclopropane-1-carboxamide;
1-[5-methyl-2-(2-methylpropoxy)pyridin-3-yl]-N-(2-methylquinoline-5-sulfonyl)cyclopropane-1-carboxamide;
1-{5-cyclopropyl-2-[(propan-2-yl)oxy]pyridin-3-yl}-N-(1H-indole-4-sulfonyl)cyclopropane-1-carboxamide;
1-{2-[(propan-2-yl)oxy]-5-(pyrrolidin-1-yl)pyridin-3-yl}-N-(quinoline-5-sulfonyl)cyclopropane-1-carboxamide;
N-(2-methylquinoline-5-sulfonyl)-1-{2-[(propan-2-yl)oxy]-5-(pyrrolidin-1-yl)pyridin-3-yl}cyclopropane-1-carboxamide;
1-(5-ethyl-2-{[(2R)-1-methoxypropan-2-yl]oxy}phenyl)-N-(quinoline-5-sulfonyl)cyclopropane-1-carboxamide;
1-{2-[(2S)-2-methoxypropoxy]-5-methylphenyl}-N-(quinoline-5-sulfonyl)cyclopropane-1-carboxamide;
1-{2-[(2S)-2-methoxypropoxy]-5-methylphenyl}-N-(2-methylquinoline-5-sulfonyl)cyclopropane-1-carboxamide;
1-{5-ethyl-2-[(propan-2-yl)oxy]pyridin-3-yl}-N-(quinoline-5-sulfonyl)cyclopropane-1-carboxamide; and
1-[5-cyclopropyl-2-(2-methylpropoxy)pyridin-3-yl]-N-(2-methylquinoline-5-sulfonyl)cyclopropane-1-carboxamide.
2 . A compound, or a pharmaceutically acceptable salt thereof, wherein the compound is selected from the group consisting of:
1-{5-ethyl-2-[(propan-2-yl)oxy]pyridin-3-yl}-N-(1H-indole-4-sulfonyl)cyclopropane-1-carboxamide;
1-[5-methyl-2-(2-methylpropoxy)pyridin-3-yl]-N-(quinoline-5-sulfonyl)cyclopropane-1-carboxamide;
1-[5-methyl-2-(2-methylpropoxy)pyridin-3-yl]-N-(2-methylquinoline-5-sulfonyl)cyclopropane-1-carboxamide;
1-{5-cyclopropyl-2-[(propan-2-yl)oxy]pyridin-3-yl}-N-(1H-indole-4-sulfonyl)cyclopropane-1-carboxamide;
1-{2-[(propan-2-yl)oxy]-5-(pyrrolidin-1-yl)pyridin-3-yl}-N-(quinoline-5-sulfonyl)cyclopropane-1-carboxamide;
N-(2-methylquinoline-5-sulfonyl)-1-{2-[(propan-2-yl)oxy]-5-(pyrrolidin-1-yl)pyridin-3-y}cyclopropane-1-carboxamide;
1-(5-ethyl-2-{[(2R)-1-methoxypropan-2-yl]oxy}phenyl)-N-(quinoline-5-sulfonyl)cyclopropane-1-carboxamide;
1-{2-[(2S)-2-methoxypropoxy]-5-methylphenyl}-N-(quinoline-5-sulfonyl)cyclopropane-1-carboxamide;
1-{2-[(2S)-2-methoxypropoxy]-5-methylphenyl}-N-(2-methylquinoline-5-sulfonyl)cyclopropane-1-carboxamide;
1-{5-ethyl-2-[(propan-2-yl)oxy]pyridin-3-yl}-N-(quinoline-5-sulfonyl)cyclopropane-1-carboxamide; and
1-[5-cyclopropyl-2-(2-methylpropoxy)pyridin-3-yl]-N-(2-methylquinoline-5-sulfonyl)cyclopropane-1-carboxamide.
3 . A method for treating cystic fibrosis in a subject comprising administering a therapeutically effective amount of a compound of claim 1 to a subject in need thereof.
4 . A method for treating cystic fibrosis in a subject comprising administering a compound of claim 1 , one or more potentiators, and one or more additional correctors, to a subject in need thereof.
5 . A method for treating cystic fibrosis in a subject comprising administering a compound of claim 1 and one or more additional therapeutic agents.
6 . The method of claim 5 wherein the additional therapeutic agents are selected from the group consisting of CFTR modulators and CFTR amplifiers.
7 . The method of claim 5 wherein the additional therapeutic agents are CFTR modulators.
8 . A pharmaceutical composition comprising a therapeutically effective amount of a compound of claim 1 in combination with a pharmaceutically acceptable carrier.
9 . A pharmaceutical composition comprising a compound of claim 1 , one or more potentiators, and one or more additional correctors.
10 . A pharmaceutical composition comprising a compound of claim 1 and one or more additional therapeutic agents.
11 . The pharmaceutical composition of claim 10 wherein the additional therapeutic agents are selected from the group consisting of CFTR modulators and CFTR amplifiers.
12 . The pharmaceutical composition of claim 10 wherein the additional therapeutic agents are CFTR modulators.