111581-91-0 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 Mdl 27467A Mdl-27,467A Pyrido(2,1-a)(2)benzazepine-4-carboxylic acid, 7-((1-(ethoxycarbonyl)-3-phenylpropyl)amino)-1,2,3,4,6,7,8,12b-octahydro-6-oxo-, diphenylmethyl ester, (4S-(4alpha,7alpha(R*),12bbeta))-