英文别名
4,5α-Epoxy-3-methoxy-17-methyl-morphin-6-en-8-on;(5α)-6,7-didehydro-4,5-epoxy-3-methoxy-17-methylmorphinan-8-one;(5alpha)-6,7-Didehydro-4,5-epoxy-3-methoxy-17-methylmorphinan-8-one;(4R,4aR,7aS,12bS)-9-methoxy-3-methyl-1,2,4,4a,7a,13-hexahydro-4,12-methanobenzofuro[3,2-e]isoquinolin-5-one