title: [Kumujansine and kumujantine, two new dimeric beta-carboline alkaloids from Picrasma quassioides (D. Don.) Benn].
authors.forename: J S
authors.initials: JS
authors.lastname: Yang
authors.forename: D Q
authors.initials: DQ
authors.lastname: Yu
authors.forename: X T
authors.initials: XT
authors.lastname: Liang
mesh_terms: D000470:Alkaloids / Q000302:isolation & purification*; D055598:Chemical Phenomena; D002621:Chemistry; D004365:Drugs, Chinese Herbal / Q000032:analysis*
chemical_list: D000470:Alkaloids; D004365:Drugs, Chinese Herbal; C057227:kumujantine; C057226:kumujancine