Chemical Name: (2S)-2-(4,5α-Epoxy-3-hydroxy-6-methoxy-6α,14-ethano-14α-morphinan-7α-yl)-3,3-dimethylbutan-2-ol (as per EP) ; ((S)-2-(4,5alpha-Epoxy-3-hydroxy-6-methoxy-6alpha,14-ethanomorphinan-7alpha-yl)-3,3-dimethylbutan-2-ol) (as per USP)
Smiles: OC1=C2C3=C(C=C1)C[C@](NCC4)([H])[C@@]5(C[C@@]6([C@](C)(O)C(C)(C)C)[H])[C@]34[C@](O2)([H])[C@@]6(OC)CC5