. "Methyl (1S,2R,3R,4aS,13bR,14aS)-13-[2-(diethylamino)ethyl]-2,11-dimethoxy-3-(3,4,5-trimethoxybenzoyl)-1,2,3,4,4a,5,7,8,13,13b,14,14a-dodecahydroindolo[2\u2032,3\u2032:3,4]pyrido[1,2-b]isoquinoline-1-carboxylate" . . . . "bietaserpine" . "Bietaserpine" . . . . . . "Bietaserpine" . . . . . . . .