Chemical Name: (2S)-2-[17-(cyclopropylmethyl)-4,5α-epoxy-3,6-dimethoxy-6α,14-ethano-14α-morphinan-7α-yl]-3,3-dimethylbutan-2-ol (as per EP)
Synonym: 3-O-methylbuprenorphine (EP)
Smile: CC(C)(C)[C@@](C)(O)C1([H])C2(OC)[C@@]3([H])C4(CCN5CC6CC6)C7=C(C=CC(OC)=C7O3)C[C@]5([H])C4(C1)CC2