(+)-auroramine and (+)-maroumine, new seco-bis-benzyl-isoquinoline dimers from Gyrocarpus americanus

(+)-auroramine and (+)-maroumine, new seco-bis-benzyl-isoquinoline dimers from Gyrocarpus americanus Alcaloïdes de Gyrocarpus americanus Alcaloïdes de Gyrocarpus americanus The alkaloids of Gyrocarpus americanus Jacq The alkaloids of Gyrocarpus americanus Jacq Two New Secobisbenzylisoquinoline Alkaloids from the Leaves of Anisocycla jollyana Structure of auricularine, a bis-indole alkaloid from Hedyotis auricularia Secu’amamines E–G, new alkaloids from Securinega suffruticosa var. amamiensis Secu’amamines E–G, new alkaloids from Securinega suffruticosa var. amamiensis Murrayamine-A,-B,-C and (+)-mahanine, carbazole alkaloids from Murraya euchrestifolia