(1S)-1-[3,4-dimethoxy-2-(S)-p-tolylsulfinyl]benzyl-6,7-methylenedioxy-2-(S)-p-tolylsulfinyl-1,2,3,4-tetrahydroisoquinoline
(S)-(+)-(E)-N-[2-(2-chloroethyl)-4,5-methylenedioxybenzylidene]-4-methylbenzenesulfinamide
canadine
(1S)-1-[3,4-dimethoxy-2-(S)-p-tolylsulfinyl]benzyl-6,7-methylenedioxy-1,2,3,4-tetrahydroisoquinoline