Synonyms: 2,4(1H)-Cyclo-3,4-secoakuammilan-16-carboxylicacid, 17-hydroxy-10-methoxy-1-methyl-, methyl ester, (16R)-; 13H-3,8a-Methano-1H-azepino[1',2':1,2]pyrrolo[2,3-b]indole-14-carboxylic acid,4-ethylidene-2,3,4,5,7,8-hexahydro-14-(hydroxymethyl)-10-methoxy-13-methyl-,methyl ester, [3S-(3a,4E,8aa,13aS*,14S*)]-;Cabuamine