Synonyms: | 6-O-METHYLCODEINE;METHYLCODEINE;CODEINE METHYL ETHER;7,8-didehydro-3,6-alpha-dimethoxy-4,5-alpha-epoxy-17-methyl-morphina;(5alpha,6alpha)-7,8-didehydro-4,5-epoxy-3,6-dimethoxy-17-methylmorphinan;O(6)-codeine methyl ether;3,6α-Dimethoxy-17-methyl-7,8-didehydro-4,5α-epoxymorphinan;6-Methoxycodeine |