| Literature DB >> 10757425 |
D S Duarte1, M F Dolabela, C E Salas, D S Raslan, A B Oliveiras, A Nenninger, B Wiedemann, H Wagner, J Lombardi, M T Lopes.
Abstract
Macfadyena unguis-cati (L.) has been widely used in folk medicine as an anti-inflammatory, antimalarial and antivenereal. The purpose of this study was to chemically characterize the main plant components, and to evaluate the biological properties of some of the fractions derived from leaves (MACb) and liana (MACa) of this plant. Chemical characterization allowed the identification of the compounds corymboside, vicenin-2, quercitrin, chlorogenic acid, isochlorogenic acid, lupeol, beta-sitosterol, beta-sitosterylglucoside, allantoin and lapachol. The biological screening of fractions and/or purified substances derived from fractions revealed antitumoral and antitrypanosomal activities in fractions MACa/lapachol and MACb/MACb21, respectively. The anti-lipoxygenase and anti-cyclooxygenase effect seen in fractions MACa and MACb showed a partial correlation with the anti-inflammatory property attributed to this plant.Entities:
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Year: 2000 PMID： 10757425 DOI： 10.1211/0022357001773904
Source DB: PubMed Journal: J Pharm Pharmacol ISSN： 0022-3573 Impact factor: 3.765