title: Anti-malarial Activity of Isoquinoline Alkaloids from the Stem Bark of Actinodaphne macrophylla.
abstract: Seven isoquinoline alkaloids isolated from the bark of Actinodaphne macrophylla in this study demonstrated in vitro antiplasmodial activities against Plasmodium falciparum 3D7 with IC50 values of 0.08 µM, 0.05 µM, 1.18 µM, 3.11 µM, 0.65 µM, 0.26 µM, and 1.38 µM for cycleanine, 10-demethylxylopinine, reticuline, laurotetanine, bicuculine, α-hydrastine and anolobine, respectively, which are comparable with the reference standard, chloroquine. 10-Demethylxylopinine was found to be the most active of these compounds.
authors.forename: Mehran
authors.initials: M
authors.lastname: Fadaeinasab
authors.forename: Hairin
authors.initials: H
authors.lastname: Taha
authors.forename: Putri Narrima Mohd
authors.initials: PN
authors.lastname: Fauzi
authors.forename: Hapipah Mohd
authors.initials: HM
authors.lastname: Ali
authors.forename: Aty
authors.initials: A
authors.lastname: Widyawaruyanti
mesh_terms: D000470:Alkaloids / Q000737:chemistry / Q000494:pharmacology*; D000962:Antimalarials / Q000737:chemistry / Q000494:pharmacology*; D007546:Isoquinolines / Q000737:chemistry / Q000494:pharmacology*; D019770:Lauraceae / Q000737:chemistry*; D024301:Plant Bark / Q000737:chemistry*; D018547:Plant Stems / Q000737:chemistry*; D010963:Plasmodium falciparum / Q000187:drug effects
chemical_list: D000470:Alkaloids; D000962:Antimalarials; D007546:Isoquinolines