CONSTITUENTS OF HELENIUM ATACAMENSE Cabr.

Constituents of Helenium atacamense Cabr were investigated following a preliminary screening of the biotoxicity against Artemia salina and the antitumoral activity of ethanol extract . Three compounds already identified were isolated from aerial parts of Helenium atacamense Cabr, and their structure...

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Autores principales: MORALES,GLAUCO, SIERRA,PATRICIA, PAREDES,ADRIÁN, LOYOLA,LUIS A, BORQUEZ,JORGE
Lenguaje:English
Publicado: Sociedad Chilena de Química 2006
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Acceso en línea:http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072006000100002
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spelling oai:scielo:S0717-970720060001000022006-06-08CONSTITUENTS OF HELENIUM ATACAMENSE Cabr.MORALES,GLAUCOSIERRA,PATRICIAPAREDES,ADRIÁNLOYOLA,LUIS ABORQUEZ,JORGE Helenium atacamense Cabr helenalin, quercetin and 3-O-methylquercetin TEAC test Constituents of Helenium atacamense Cabr were investigated following a preliminary screening of the biotoxicity against Artemia salina and the antitumoral activity of ethanol extract . Three compounds already identified were isolated from aerial parts of Helenium atacamense Cabr, and their structures were elucidated as helenalin, quercetin and 3-O-methylquercetin based on mass and various nuclear magnetic resonance techniques . Quercetin and 3- O- methylquercetin were tested by using TEAC Testinfo:eu-repo/semantics/openAccessSociedad Chilena de QuímicaJournal of the Chilean Chemical Society v.51 n.1 20062006-03-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072006000100002en10.4067/S0717-97072006000100002
institution Scielo Chile
collection Scielo Chile
language English
topic Helenium atacamense Cabr
helenalin, quercetin and 3-O-methylquercetin
TEAC test
spellingShingle Helenium atacamense Cabr
helenalin, quercetin and 3-O-methylquercetin
TEAC test
MORALES,GLAUCO
SIERRA,PATRICIA
PAREDES,ADRIÁN
LOYOLA,LUIS A
BORQUEZ,JORGE
CONSTITUENTS OF HELENIUM ATACAMENSE Cabr.
description Constituents of Helenium atacamense Cabr were investigated following a preliminary screening of the biotoxicity against Artemia salina and the antitumoral activity of ethanol extract . Three compounds already identified were isolated from aerial parts of Helenium atacamense Cabr, and their structures were elucidated as helenalin, quercetin and 3-O-methylquercetin based on mass and various nuclear magnetic resonance techniques . Quercetin and 3- O- methylquercetin were tested by using TEAC Test
author MORALES,GLAUCO
SIERRA,PATRICIA
PAREDES,ADRIÁN
LOYOLA,LUIS A
BORQUEZ,JORGE
author_facet MORALES,GLAUCO
SIERRA,PATRICIA
PAREDES,ADRIÁN
LOYOLA,LUIS A
BORQUEZ,JORGE
author_sort MORALES,GLAUCO
title CONSTITUENTS OF HELENIUM ATACAMENSE Cabr.
title_short CONSTITUENTS OF HELENIUM ATACAMENSE Cabr.
title_full CONSTITUENTS OF HELENIUM ATACAMENSE Cabr.
title_fullStr CONSTITUENTS OF HELENIUM ATACAMENSE Cabr.
title_full_unstemmed CONSTITUENTS OF HELENIUM ATACAMENSE Cabr.
title_sort constituents of helenium atacamense cabr.
publisher Sociedad Chilena de Química
publishDate 2006
url http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072006000100002
work_keys_str_mv AT moralesglauco constituentsofheleniumatacamensecabr
AT sierrapatricia constituentsofheleniumatacamensecabr
AT paredesadrian constituentsofheleniumatacamensecabr
AT loyolaluisa constituentsofheleniumatacamensecabr
AT borquezjorge constituentsofheleniumatacamensecabr
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