14521-96-1 19-Propylorvinol 6,14-Ethenomorphinan-7-methanol, 4,5-epoxy-3-hydroxy-6-methoxy-alpha,17-dimethyl-alpha-propyl-, (5alpha,7alpha(R))- 6,14-endo-Ethenotetrahydrooripavine, 7-alpha-(1-hydroxy-1-methylbutyl)- 6,7,8,14-Tetrahydro-7alpha-(1-hydroxy-1-methylbutyl)-6,14-endo-ethenooripavine 7,8-Dihydro-7-alpha-(1-(R)-hydroxy-1-methylbutyl)-O(sup 6)-methyl-6,14-endo-ethenomorphine 7-alpha-(1-(R)-Hydroxy-1-methylbutyl)-6,14-endo-ethenotetrahydrooripavine 7-alpha-Etorphine DEA No. 9056 EINECS 238-535-9 Etorfina [DCIT] Etorphine Etorphine (except hydrochloride salt) Etorphine [BAN:INN] Etorphinum [INN-Latin] M99 Injection Oripavine, 6,14-endo-ethylenetetrahydro-7-(1-hydroxy-1-methylbutyl)- (7CI) Tetrahydro-7-alpha-(1-hydroxy-1-methylbutyl)-6,14-endo-ethenooripavine Tetrahydro-7-alpha-(2-hydroxy-2-pentyl)-6,14-endo-ethenooripavine