4829-47-4

1-Acetylcodeine 1-(3-Methoxy-6α-hydroxy-17-methyl-4,5α-epoxy-7,8-didehydromorphinan-1-yl)ethanone 1-(7,8-Didehydro-4,5α-epoxy-6α-hydroxy-3-methoxy-17-methylmorphinan-1-yl)ethanone Ethanone, 1-[(5α,6α)-7,8-didehydro-4,5-epoxy-6-hydroxy-3-methoxy-17-methylmorphinan-1-yl]- (9CI)