| 3352 | Metopon4,5-Alpha-epoxy-3-hydroxy-5,17-diethylmorphinan-6-one, 4,5α-Epoxy-3-hydroxy-5,17-dimethylmorphinan-6-one, 6-Methyldihydromorphinone, Dihydro-6-methylmorphinone, Methyldihydromorphinone, Metopon [inn:ban] | | Customs Act | Minister's Item 2-2 Import Approval (Drugs) | Narcotics | Prohibition of import and export | Ministry of Finance | | Minister's Item 2-2 Import Approval (Drugs) |
| 2761 | Metopon4,5-Alpha-epoxy-3-hydroxy-5,17-diethylmorphinan-6-one, 4,5α-Epoxy-3-hydroxy-5,17-dimethylmorphinan-6-one, 6-Methyldihydromorphinone, Dihydro-6-methylmorphinone, Methyldihydromorphinone, Metopon [inn:ban] | | Narcotics and Psychotropic Control Act | Narcotics | | License required for import/export, possession, acquisition/transfer, and use | Ministry of Health, Labour and Welfare | | Narcotics and Psychotropic Control Act |