Synonyms: | CODEINE IMP E;7,8-DIDEHYDRO-4,5A-EPOXY-3-METHOXY-17-METHYLMORPHINAN-6A,10-DIOL;10-HYDROXYCODEINE;Codeine, 10-hydroxy-;Nsc63826;10-Hydroxycodeine (7,8-Didehydro-4,5a-epoxy-3-methoxy-17-methylmorphinan-6a,10-diol);Codeinone Impurity 3;Morphinan-6,10-diol, 7,8-didehydro-4,5-epoxy-3-methoxy-17-methyl-, (5α,6α)- |