Patent ID: 8822534
Filing Date: 2014-09-02
Classification: A61K,A61P,C07B,C07C,C07D

Abstract:
1. A compound selected from: (R)-4-(1-(3′-chlorobiphenyl-4-yl)-4-ethoxy-4-oxobutan-2-ylamino)-4-oxobutanoic acid; (R)-5-(1-(3′-chlorobiphenyl-4-yl)-4-ethoxy-4-oxobutan-2-ylamino)-5-oxopentanoic acid; (R)-5-(4-ethoxy-1-(5′-fluoro-2′-methoxybiphenyl-4-yl)-4-oxobutan-2-ylamino)-5-oxopentanoic acid; (R)-5-(1-(5′-chloro-2′-methoxybiphenyl-4-yl)-4-ethoxy-4-oxobutan-2-ylamino)-5-oxopentanoic acid; (R)-4-(4-(benzyloxy)-1-(3′-chlorobiphenyl-4-yl)-4-oxobutan-2-ylamino)-4-oxobutanoic acid; (R)-4-((1-(3′-chloro-[1,1′-biphenyl]-4-yl)-4-ethoxy-4-oxobutan-2-yl)amino)-2,2,3,3-tetrafluoro-4-oxobutanoic acid; (R)-4-((1-(3′-chloro-[1,1′-biphenyl]-4-yl)-4-((2,3-dihydro-1H-inden-5-yl)oxy)-4-oxobutan-2-yl)amino)-4-oxobutanoic acid; (R)-4-(1-(2′,5′-dichlorobiphenyl-4-yl)-4-ethoxy-4-oxobutan-2-ylamino)-4-oxobutanoic acid; (R)-3-(3-Carboxy-propionylamino)-4-(3′-chloro-biphenyl-4-yl)-butyric acid propyl ester; (R)-3-(3-Carboxy-propionylamino)-4-(3′-chloro-biphenyl-4-yl)-butyric acid butyl ester; (R)-3-(3-Carboxy-propionylamino)-4-(3′-chloro-biphenyl-4-yl)-butyric acid 5-methyl-2-oxo-[1,3]dioxol-4-yl methyl ester; (R)-3-(3-Carboxy-propionylamino)-4-(3′-chloro-biphenyl-4-yl)-butyric acid dimethylcarbamoylmethyl ester; (R)-3-(3-Carboxy-propionylamino)-4-(3′-chloro-biphenyl-4-yl)-butyric acid dimethylcarbamoylmethyl ester; (R)-3-(3-Carboxy-propionylamino)-4-(3′-chloro-biphenyl-4-yl)-butyric acid 2-morpholin-4-ylmethyl ester; N-[(R)-2-Carboxy-1-(3′-chloro-biphenyl-4-ylmethyl)-ethyl]-2,2,3,3-tetrafluoro-succinamic acid; (R)-4-(1-(5′-chloro-2′-fluorobiphenyl-4-yl)-4-ethoxy-4-oxobutan-2-ylamino)-4-oxobutanoic acid; (R)-4-(4-ethoxy-1-(5′-fluoro-2′-methoxybiphenyl-4-yl)-4-oxobutan-2-ylamino)-4-oxobutanoic acid; (R)-4-(1-(5′-chloro-2′-methoxybiphenyl-4-yl)-4-ethoxy-4-oxobutan-2-ylamino)-4-oxobutanoic acid; (R)-4-(4-ethoxy-1-(5′-fluoro-2′-hydroxybiphenyl-4-yl)-4-oxobutan-2-ylamino)-4-oxobutanoic acid; (R)-4-(4-ethoxy-1-(2′-hydroxybiphenyl-4-yl)-4-oxobutan-2-ylamino)-4-oxobutanoic acid; (R)-benzyl 4-(3′-chlorobiphenyl-4-yl)-3-(4-ethoxy-4-oxobutanamido)butanoate; (R)-ethyl 5-(4-(benzyloxy)-1-(3′-chlorobiphenyl-4-yl)-4-oxobutan-2-ylamino)-5-oxopentanoate; (2S,3R)-3-(3-Carboxy-propionylamino)-4-(3′-chloro-biphenyl-4-yl)-2-hydroxy-butyric acid methyl ester; (2R,3R)-3-(3-Carboxy-propionylamino)-4-(3′-chloro-biphenyl-4-yl)-2-hydroxy-butyric acid methyl ester; (R)-4-(3′-chlorobiphenyl-4-yl)-3-(5-ethoxy-5-oxopentanamido)butanoic acid; (2S,3R)-3-(3-Carboxy-propionylamino)-4-(3′-chloro-biphenyl-4-yl)-2-methoxy-butyric acid methyl ester; (2R,3R)-3-(3-Carboxy-propionylamino)-4-(3′-chloro-biphenyl-4-yl)-2-methoxy-butyric acid methyl ester; (R)-ethyl 4-(3′-fluoro-[1,1′-biphenyl]-4-yl)-3-(4-methoxy-4-oxobutanamido)butanoate; (R)-ethyl 4-(2′-chloro-5′-fluoro-[1,1′-biphenyl]-4-yl)-3-(4-methoxy-4-oxobutanamido)butanoate; R)-benzyl 3-(4-butoxy-4-oxobutanamido)-4-(3′-chlorobiphenyl-4-yl)butanoate; (R)-benzyl 4-(3′-chlorobiphenyl-4-yl)-3-(4-(2,3-dihydro-1H-inden-5-yloxy)-4-oxobutanamido)butanoate; (R)-3-(4-butoxy-4-oxobutanamido)-4-(3′-chlorobiphenyl-4-yl)butanoic acid; (R)-4-(3′-chlorobiphenyl-4-yl)-3-(4-(2,3-dihydro-1H-inden-5-yloxy)-4-oxobutanamido)butanoic acid; (R)-4-(3′-chlorobiphenyl-4-yl)-3-(4-ethoxy-4-oxobutanamido)butanoic acid; (R)-3-(4-(benzyloxy)-4-oxobutanamido)-4-(3′-chlorobiphenyl-4-yl)butanoic acid; 4-(biphenyl-4-yl)-3-(1-(carboxymethyl)cyclopentanecarboxamido)butanoic acid; (R)-ethyl 3-(4-amino-4-oxobutanamido)-4-(3′-chlorobiphenyl-4-yl)butanoate; (R)-4-(1-carboxy-3-(5′-fluoro-2′-methoxybiphenyl-4-yl)propan-2-ylamino)-4-oxobutanoic acid; R-4-(1-carboxy-3-(5′-chloro-2′-methoxybiphenyl-4-yl)propan-2-ylamino)-4-oxobutanoic acid; R-4-(1-carboxy-3-(5′-fluoro-2′-hydroxybiphenyl-4-yl)propan-2-ylamino)-4-oxobutanoic acid; (R)-3-(4-amino-4-oxobutanamido)-4-(3′-chlorobiphenyl-4-yl)butanoic acid; (R)-5-(1-carboxy-3-(5′-chloro-2′-methoxybiphenyl-4-yl)propan-2-ylamino)-5-oxopentanoic acid; (R)-4-(1-carboxy-3-(2′-chloro-5′-fluorobiphenyl-4-yl)propan-2-ylamino)-4-oxobutanoic acid; (R)-5-(1-carboxy-3-(3′-chlorobiphenyl-4-yl)propan-2-ylamino)-5-oxopentanoic acid; (R)-3-(3-Carboxy-propionylamino)-4-(5′-chloro-2′-fluoro-biphenyl-4-yl)-butyric acid; (R)-3-(3-Carboxy-propionylamino)-4-(3′-chloro-biphenyl-4-yl)-2-hydroxy-butyric acid; (R)-3-(3-Carboxy-propionylamino)-4-(3′-chloro-biphenyl-4-yl)-2-methoxy-butyric acid; (R)-4-(1-carboxy-3-(3′-chlorobiphenyl-4-yl)propan-2-ylamino)-4-oxobutanoic acid; (R)-5-(1-carboxy-3-(5′-fluoro-2′-methoxybiphenyl-4-yl)propan-2-ylamino)-5-oxopentanoic acid; N-[(R)-1-(3′-chloro-biphenyl-4-ylmethyl)-3-methanesulfonylamino-3-oxo-propyl]-succinamic acid; N-[(R)-1-(3′-Chloro-biphenyl-4-ylmethyl)-3-oxo-3-(propane-1-sulfonylamino)-propyl]-succinamic acid; N-[(R)-1-(3′-Chloro-biphenyl-4-ylmethyl)-3-oxo-3-phenylmethanesulfonylamino-propyl]-succinamic acid; N-[(R)-2-Carbamoyl-1-(3′-chloro-biphenyl-4-ylmethyl)-ethyl]-succinamic acid; and N-[(R)-1-(3′-chloro-biphenyl-4-ylmethyl)-3-methanesulfonylamino-3-oxo-propyl]succinamic acid butyl ester; or a pharmaceutically acceptable salt thereof.