Synonyms: (5a,6b)-4,5-Epoxy-17-methylmorphinan-3,6,14-triol;14-Dihydroxy-6-deoxy-7,8-dihydro-6b-morphine;14-Hydroxy-7,8-dihydroisomorphine;14-Hydroxydihydroisomorphine;6b-Oxymorphol;(5a,6)-4,5-Epoxy-17-methylmorphinan-3,6,14-triol;14-Dihydroxy-6-deoxy-7,8-dihydro-6-morphine;6-Oxymorphol