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

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 punens...

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Autores principales: MORALES,GLAUCO, SIERRA,PATRICIA, MANCILLA,ARLETT, PAREDES,ADRIÁN, LOYOLA,LUIS A., GALLARDO,OSCAR, BORQUEZ,JORGE
Lenguaje:English
Publicado: Sociedad Chilena de Química 2003
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Acceso en línea:http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072003000200002
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Sumario: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, beta ­ amyrine , beta ­ 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