Ancistrocladine, a new type of isoquinoline alkaloid from Ancistrocladus heyneanus

Ancistrocladine, a new type of isoquinoline alkaloid from Ancistrocladus heyneanus Ancisheynine, a novel naphthylisoquinolinium alkaloid from Ancistrocladus heyneanus Isoancistrocladine from ancistrocladus heyneanus: The first naturally occurring n-unsubstituted cis-configurated naphthyltetrahydroisoquinoline alkaloid Ancistroheynine B and two further 7,3′-coupled naphthylisoquinoline alkaloids from Ancistrocladus heyneanus Wall. Ancistroheynine B and two further 7,3′-coupled naphthylisoquinoline alkaloids from Ancistrocladus heyneanus Wall. L'ancistrocladonine et L'ancistroealaensine deux alcaloides nouveaux isoles de L'Ancistrocladus ealaensis Ancistrine, ancistine, ancistrocladeine trois alcaloides isoles de L'ancistrocladus ealaensis Ancistroheynine a, the first 7,8′-coupled naphthylisoquinoline alkaloid from Ancistrocladus heyneanus Ancistroguineines A and B as well as ancistrotectorine-naphthylisoquinoline alkaloids from Ancistrocladus guineënsis Ancistroguineines A and B as well as ancistrotectorine-naphthylisoquinoline alkaloids from Ancistrocladus guineënsis