thebaine
5-benzylidene-2-thiolen-4-one 1,1-dioxide
benzaldehyde
10-methoxy-6(4'-methoxy-benzo-2'-hydrothiophen-3'-on-S,S-dioxido)-5-methyl-3,4,6,7-tetrahydro-5H-furo(4.3.2-fg)-(3)-benzazacine
6,14-endo-etheno-7,8α(2',3'-thiolan-5'-benzilyden-4'-on-1',1'-dioxido)-tetrahydrothebaine