Erythristemine

(+)-Erythristemine

1,2,6,7-Tetradehydro-3β,11α,15,16-tetramethoxyerythrinan

(3beta,11alpha)-1,2,6,7-Tetradehydro-3,11,15,16-tetramethoxyerythrinan

(10bS)-6α,8,9,12β-Tetramethoxy-1,10b-[1]buteno-3,5,6,10b-tetrahydropyrrolo[2,1-a]isoquinoline