1-cyclobutyl-5-[13-cyclohexyl-3-methoxy-10-[[[(1-methylethyl)sulfonyl]amino]carbonyl]-7H-indolo[2,1-a][2]benzazepin-6-yl]-1H-pyrazole-4-carboxylic acid ethyl ester
6-[1-cyclobutyl-4-(ethoxycarbonyl)-1H-pyrazol-5-yl]-13-cyclohexyl-3-methoxy-7H-indolo[2,1-a][2]benzazepine-10-carboxylic acid 1,1-dimethylethyl ester
6-[1-cyclobutyl-4-(ethoxycarbonyl)-1H-pyrazol-5-yl]-13-cyclohexyl-3-methoxy-7H-indolo[2,1-a][2]benzazepine-10-carboxylic acid
tert-butyl 13-cyclohexyl-6-((2E,Z)-3-(dimethylamino)-2-(ethoxycarbonyl)-2-propenoyl)-3-methoxy-7H-indolo[2,1-a][2]benzazepine-10-carboxylate
13-cyclohexyl-10-[(1,1-dimethylethoxy)carbonyl]-3-methoxy-beta-oxo-7H-indolo[2,1-a][2]benzazepine-6-propanoic acid ethyl ester