Nome Químico: 17,17′-di(cyclopropylmethyl)-4,5α;4′,5α′-diepoxy-7α,7α′-di[(1S)-1-hydroxy-1,2,2-trimethylpropyl]-6,6′-dimethoxy-2,2′-bi(6α,14-ethano-14α-morphinan)-3,3′-diol (as per EP)
Sinônimo: 2,2′-bibuprenorphine (EP)
Sorrisos: OC1=C2C3=C(C=C1C4=CC5=C([C@@]6([C@@H]7[C@@]8(OC)CC9)[C@]9(C[C@@]8([C@](C)(O)C(C)(C)C)[H])[C@@](N(CC6)CC%10CC%10)([H])C5)C(O7)=C4O)C[C@](N(CC%11CC%11)CC%12)([H])[C@@]%13(C[C@@]%14([C@](C)(O)C(C)(C)C)[H])[C@]3%12[C@](O2)([H])[C@@]%14(OC)CC%13