Open-access Chemical Constituents of Protium paniculatum (Burseraceae)

α- and β-amyrin (0,012%), β-sitosterol and stigmasterol (0.003%),3,3'-di-O-methylellagic acid (0.093%) were isolated from the bark wood of Protium paniculatum. The presence of 3,3',4-tri-O-methylellagic acid was postulate on the basis of mass spectral analyses.

Burseraceae; Protium; terpenoids; 3,3'-di-0-metileIIagic acid; 3,3'-4-tri-0-methylellagic acid


location_on
Instituto Nacional de Pesquisas da Amazônia Av. André Araujo, 2936 Aleixo, 69060-001 Manaus AM Brasil, Tel.: +55 92 3643-3030, Fax: +55 92 643-3223 - Manaus - AM - Brazil
E-mail: acta@inpa.gov.br
rss_feed Acompanhe os números deste periódico no seu leitor de RSS
Reportar erro