Author(s): Chávez, Juceni P. ; Santos, Ihanmarck Damasceno dos ; Cruz, Frederico Guare ; David, Jorge Mauricio ; Chávez, Juceni P. ; Santos, Ihanmarck Damasceno dos ; Cruz, Frederico Guare ; David, Jorge Mauricio
Date: 2013
Origin: Oasisbr
Subject(s): Erythroxylum leal costae; Erythroxylaceae; 8-hydroxyluteolin 8-rhamnoside; 6-hydroxyluteolin 6-rhamnoside; fatty acid esters of triterpenes
Texto completo: acesso restrito. p.941–943
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A methanolic leaf extract of Erythroxylum leal costae yielded quercetin 3-rhamnoside, epicatechin, and the new glycosides, 8-hydroxyluteolin 8-rhamnoside and 6-hydroxyluteolin 6-rhamnoside. Palmitic acid esterified with β-amyrin, lupeol and lupenyl acetate were also identified.
