7-((1-(ethoxycarbonyl)-3-phenylpropyl)amino)-1,2,3,4,6,7,12a,12b-octahydro-6-oxopyrido(2,1-a)(2)benzazepine-4-carboxylic acid diphenylmethyl ester
7-((1-(ethoxycarbonyl)-3-phenylpropyl)amino)-1,2,3,4,6,7,12a,12b-octahydro-6-oxopyrido(2,1-a)(2)benzazepine-4-carboxylic acid diphenylmethyl ester