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BIBTEX RIS

SECONDARY METABOLITES FROM FOUR MEDICINAL PLANTS FROM NORTHERN CHILE: ANTIMICROBIAL ACTIVITY AND BIOTOXICITY AGAINST Artemia salina

2003; Sociedad Chilena de Química; Volume: 48; Issue: 2 Linguagem: Inglês

10.4067/s0717-97072003000200002

ISSN

0717-9707

Autores

Glauco Morales, Patricia Sierra, Arlett Mancilla, Adrián Paredes, Luis Loyola, Óscar Gallardo, Jorge Bórquez,

Tópico(s)

Botanical Research and Chemistry

Resumo

Antibacterial activity and biotoxicity against Artemia salina of chloroform and alcohol extracts and isolated products from four plants used in ethnomedicine in northern Chile is reported. Nine compounds already identified were isolated from aerial parts of Artemisia copa Phil., Acantholippia punensis Botta, Ephedra andina Poepp. ex C. A . Mey and Haplopappus rigidus Phil : 3,5 ­ dihydroxy ­ 6, 7, 3', 4' ­ tetramethoxyflavone, lupeol, b ­ amyrine , b ­ sitosterol, ephedrine, 2 ­ ethylhexanol phthalate , 18 ­ acetoxy ­ cis ­ cleroda ­ 3,13 Z ­ dien ­ 15 ­ oic acid, 5,4' ­ dihydroxy ­7­ methoxyflavanone and 3,5,7 ­ trihydroxy ­ 6, 4' ­ dimethoxyflavone

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