title: Cytotoxic activity of polyindoline alkaloids of Psychotria forsteriana (Rubiaceae) (1).
mesh_terms: D000470:Alkaloids / Q000494:pharmacology*; D000818:Animals; D002470:Cell Survival / Q000187:drug effects*; D002478:Cells, Cultured; D055598:Chemical Phenomena; D002621:Chemistry; D007211:Indoles / Q000494:pharmacology*; D010946:Plants, Medicinal / Q000032:analysis*; D051381:Rats; D009514:Vanuatu
chemical_list: D000470:Alkaloids; D007211:Indoles; C051766:psychotridine; C051765:quadrigemine A