英文别名
ent-15'-bromo-6β,21;6'β,21'-diepoxy-2'-hydroxy-17'-methoxy-9ξ,9'ξ-dioxy-2,3-didehydro-(7βC4'',3'β)-3',4''-dihydro-2'H-spiro[aspidospermidine-7,5''-pyrido[1',2',3':1,2,3]aspidospermidine]-3-carboxylic acid methyl ester;15'-bromo-vobtusine 9ξ,9'ξ-dioxide