英文别名Perindopril Impurity 37; (2S,3aS,7aS)-Ethyl octahydro-1H-indole-2-carboxylate hydrochloride; ethyl (2S,3aS,7aS)-2,3,3a,4,5,6,7,7a-octahydro-1H-indole-2-carboxylate hydrochloride; Ethyl octahydro-1H-indole-2-carboxylate hydrochloride (1:1); 1H-Indole-2-carboxylic acid, octahydro-, ethyl ester, (2S,3aS,7aS)-, hydrochloride (1:1); 7aS) 2-carbethoxy perhydroindole hydrochloride; Ethyl L-Octahydroindole-2-carboxylate HCl; Ethyl (2S,3aS,7aS)-octahydro-1H-indole-2-carboxylate hydrochloride (1:1); (2s,3as,7as)-octahydro-1h-indole-2-carboxylic acid ethyl ester hydrochloride; ETHYL L-OCTAHYDROINDOLE-2-CARBOXYLATE HYDROCHLORIDE; Perindopril Impurity 49 
