14-Hydroxymorphine

17-Methyl-4,5α-epoxy-7,8-didehydromorphinan-3,6α,14-triol

(5R,6S)-17-Methyl-7,8-didehydro-4,5-epoxymorphinan-3,6,14-triol

(5R,6S)-7,8-Didehydro-4,5α-epoxy-17-methylmorphinan-3,6α,14-triol