4-27-00-02218 (Beilstein Handbook Reference) 466-90-0 Acedicon Acedikon [Czech] Acetyldihydrocodeinone Acetyldihydrokodeinon [Czech] BRN 0056871 DEA No. 9315 Demethyldihydrothebaine, acetate Dihydrocodeinone enol acetate EINECS 207-377-2 MORPHINAN-6-OL, 6,7-DIDEHYDRO-4,5-alpha-EPOXY-3-METHOXY-17-METHYL-, ACETATE Morphinan-6-ol, 6,7-didehydro-4,5-epoxy-3-methoxy-17-methyl-, acetate (ester), (5alpha)- (9CI) Morphinan-6-ol, 6,7-didehydro-4,5alpha-epoxy-3-methoxy-17-methyl-, acetate (ester) (8CI) NSC 117860 Tebacon Tebacona [INN-Spanish] Tebacone [DCIT] Thebacetyl Thebacon Thebacon [BAN:DCF:INN] Thebacone Thebacone [INN-French] Thebaconum [INN-Latin] Thebaine, demethyldihydro-, acetate