英文别名
ent-6β,21;6'β,21'-diepoxy-2'-hydroxy-17'-(4-iodo-benzoyloxy)-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;O17-(4-iodo-benzoyl)-O17-demethyl-vobtusine