6059-47-8 7,8-Didehydro-4,5alpha-epoxy-3-methoxy-17-methylmorphinan-6alpha-ol monohydrate Brontex CODEINE Codeine [BAN] DEA No. 9050 Morphinan-6-ol, 7,8-didehydro-4,5-epoxy-3-methoxy-17-methyl-, monohydrate, (5alpha,6alpha)-