英文别名
6α-acetoxy-3-ethoxy-4,5α-epoxy-17-methyl-morphin-7-ene;6-acetoxy-3-ethoxy-4,5-epoxy-17-methyl-morphin-7-ene;6-Acetoxy-3-aethoxy-4,5-epoxy-17-methyl-morphin-7-en;Ethylmorphine, acetate;(9-ethoxy-3-methyl-2,4,4a,7,7a,13-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-7-yl) acetate