英文别名
17-Cyano-4,5α-epoxy-3-methoxy-8β-methyl-morphinan-6-one;17-Cyano-4,5alpha-epoxy-3-methoxy-8beta-methyl-morphinan-6-one;(4R,4aR,5S,7aR,12bS)-9-methoxy-5-methyl-7-oxo-1,2,4,4a,5,6,7a,13-octahydro-4,12-methanobenzofuro[3,2-e]isoquinoline-3-carbonitrile