(+/-)-trans-2,3-Dimethoxy-8-oxo-9,10-(methylenedioxy)-13-(hydroxymethyl)tetrahydroprotoberberine

(.+-.)Thalictrifoline

1-(6,7-二甲氧基-1,2,3,4-四氢-1-异喹啉基)-2-萘酚

2-(6,7-二甲氧基-1,2,3,4-四氢-1-异喹啉基)-1-萘酚

8,9-dimethoxy-5,6-dihydropyrrolo[2,1-a]isoquinoline