英文别名
                        21-acetoxy-5'α-ethyl-15,16-dimethoxy-5',6'-dihydro-[1,4]oxazino[4',3',2':1,18,17]aspidospermidin-4-one;25-acetyl-22α-ethyl-15,16-dimethoxy-4,25-seco-obscurinervan-4-one;2-[(2R,9R,12R,14R,22S)-14-ethyl-18,19-dimethoxy-10-oxo-16-oxa-5,13-diazahexacyclo[11.7.1.12,5.02,12.017,21.09,22]docosa-1(20),17(21),18-trien-9-yl]ethyl acetate