Synonyms: Ajmalicine(7CI,8CI);Raubasine (6CI);(-)-Ajmalicine;4H-Indolo[2,3-a]pyrano[3,4-g]quinolizine-1-carboxylic acid,4a,5,7,8,13,13b,14,14a-octahydro-4-methyl-, methyl ester, (4S,4aR,13bS,14aS)-;Ajmalicin;Circolene;Hydrosarpan;Isoarteril;Lamuran;NSC 72133;NSC 95087;Py-tetrahydroserpentine;Ranitol;Raubaserp;Raubasil;Raubasin;Raumalina;Rauvasan;Sarpan;Tensyl;Tetrahydroserpentine;Vincain;Vincaine;Vincein;Vinceine;d-Yohimbine;