Synonyms: [1,1'-Bimorphinan]-6,6'-dione,7,7',8,8'-tetradehydro-4,4'-dihydroxy-3,3',7,7'-tetramethoxy-17,17'-dimethyl-,dihydrochloride, (1S,9a,13a,14a)-(9'a,13'a,14'a)- (9CI); Morphinan, bimol. deriv.; (+)-Disinomeninedihydrochloride; Disinomenine dihydrochloride; NSC 294391