4,5α-epoxy-6,19,19-trimethoxy-17-methyl-6β,14-ethano-morphin-7-en-3-ol

17-allyl-4,5α-epoxy-3,6-dimethoxy-6α,14α-etheno-morphinan-7-one

4,5α-epoxy-3,6-dimethoxy-6β,14-ethano-morphin-7-ene-17-carbonitrile

(4R,4aR,7R,8aR,13bS)-10-methoxy-3-methyl-1,2,3,4-tetrahydro-7H-4,13:4a,7-dimethanobenzofuro[3',2':2,3]cyclohepta[1,2-c]pyridin-8(8aH)-one

6,14-endo-etheno-7α-<(methylsulfonyl)oxy>tetrahydrothebaine