英文别名
4,5α-epoxy-17-methyl-3-(2-morpholino-ethoxy)-morphinan-6-one;4,5α-Epoxy-17-methyl-3-(2-morpholino-aethoxy)-morphinan-6-on;(4R,4aR,7aR,12bS)-3-methyl-9-(2-morpholin-4-ylethoxy)-1,2,4,4a,5,6,7a,13-octahydro-4,12-methanobenzofuro[3,2-e]isoquinolin-7-one