"6,14-Ethenomorphinan-7-methanol, 17-(cyclopropylmethyl)-alpha-(1,1-dimethylethyl)-4,5-epoxy-18,19-dihydro-3-hydroxy-6-methoxy-alpha-methyl-, (5alpha,7alpha(S))-"@en . . . "D002047" . . . "C0006405" . . . "Buprenorphine"@en . "Buprenorphine"@en .