Iso-erysopinophorine, a new quaternary alkaloid from the seeds of Erythrina arborescens

Iso-erysopinophorine, a new quaternary alkaloid from the seeds of Erythrina arborescens Structure of erysophorine: a new quaternary alkaloid of Erythrina arborescens Erythrascine and other alkaloids in seeds of Erythrina arborescens A new erythrinan alkaloid from the seed of Erythrina addisoniae Erythrina Alkaloids. IX. Isolation and Characterization of Erysodine, Erysopine, Erysocine and Erysovine Erythrina Alkaloids. X. Isolation and Characterization of Erysonine and Other Liberated Alkaloids 11-Allylcytisine and other minor alkaloids from unripe sophora secundiflora fruits Erythrinan Alkaloids from Seeds of Erythrina velutina Erythrinan Alkaloids from Seeds of Erythrina velutina Alkaloids in seeds of four Erythrina species