TRITERPENOIDS AND FATTY ACIDS IDENTIFIED IN THE EDIBLE MUSHROOM Pleurotus sajor-cajú

TRITERPENOIDS AND FATTY ACIDS IDENTIFIED IN THE EDIBLE MUSHROOM Pleurotus sajor-cajú

From the ethyl acetate extract obtained from the methanol extract of the mushroom Pleurotus sajor-cajú, ten compounds conforming the triterpenic fraction were isolated by means of chromatographic techniques like CC and PTLC, and were identified by their MS as: Ergosta-2,5,7,9(1 l),22-pentaene, Ergos...

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Autores principales: NIETO,IVONNE J, CHEGWIN A,CAROLINA
Lenguaje:English
Publicado: Sociedad Chilena de Química 2008
Materias:
Fungi
sterols
triterpenoids
fatty acids
Pleurotus sajor-cajú
Acceso en línea:http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072008000200015
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spelling oai:scielo:S0717-970720080002000152009-06-09TRITERPENOIDS AND FATTY ACIDS IDENTIFIED IN THE EDIBLE MUSHROOM Pleurotus sajor-cajúNIETO,IVONNE JCHEGWIN A,CAROLINA Fungi sterols triterpenoids fatty acids Pleurotus sajor-cajú From the ethyl acetate extract obtained from the methanol extract of the mushroom Pleurotus sajor-cajú, ten compounds conforming the triterpenic fraction were isolated by means of chromatographic techniques like CC and PTLC, and were identified by their MS as: Ergosta-2,5,7,9(1 l),22-pentaene, Ergosta-5,7,9(1 1),22-tetraen-ß-ol, Ergosta-5á,8á-epidioxy-6,22-dien-3R-ol (ergosteryl peroxide), Ergosta-5,7,22-trien-3R-ol (Ergosterol), Ergosta-7,22-dien-3R-ol, 19-Norergosta-5,7,9,22,tetraen-ß-ol (Neoergosterol), Ergosta-7-en-3R-ol, Ergosta-3ß-5á,6ß-trihydroxy-7,22-diene (Cerevisterol), Ergosta-4,6,8(14),22-tetraen-3-one and Ergosta-4,6,15(16),22-tetraen-3-one. Likewise, three fatty acids were found and identified as palmitic acid, linoleic acid and stearic acid.info:eu-repo/semantics/openAccessSociedad Chilena de QuímicaJournal of the Chilean Chemical Society v.53 n.2 20082008-06-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072008000200015en10.4067/S0717-97072008000200015
institution Scielo Chile
collection Scielo Chile
language English
topic Fungi
sterols
triterpenoids
fatty acids
Pleurotus sajor-cajú
spellingShingle Fungi
sterols
triterpenoids
fatty acids
Pleurotus sajor-cajú
NIETO,IVONNE J
CHEGWIN A,CAROLINA
TRITERPENOIDS AND FATTY ACIDS IDENTIFIED IN THE EDIBLE MUSHROOM Pleurotus sajor-cajú
description From the ethyl acetate extract obtained from the methanol extract of the mushroom Pleurotus sajor-cajú, ten compounds conforming the triterpenic fraction were isolated by means of chromatographic techniques like CC and PTLC, and were identified by their MS as: Ergosta-2,5,7,9(1 l),22-pentaene, Ergosta-5,7,9(1 1),22-tetraen-ß-ol, Ergosta-5á,8á-epidioxy-6,22-dien-3R-ol (ergosteryl peroxide), Ergosta-5,7,22-trien-3R-ol (Ergosterol), Ergosta-7,22-dien-3R-ol, 19-Norergosta-5,7,9,22,tetraen-ß-ol (Neoergosterol), Ergosta-7-en-3R-ol, Ergosta-3ß-5á,6ß-trihydroxy-7,22-diene (Cerevisterol), Ergosta-4,6,8(14),22-tetraen-3-one and Ergosta-4,6,15(16),22-tetraen-3-one. Likewise, three fatty acids were found and identified as palmitic acid, linoleic acid and stearic acid.
author NIETO,IVONNE J
CHEGWIN A,CAROLINA
author_facet NIETO,IVONNE J
CHEGWIN A,CAROLINA
author_sort NIETO,IVONNE J
title TRITERPENOIDS AND FATTY ACIDS IDENTIFIED IN THE EDIBLE MUSHROOM Pleurotus sajor-cajú
title_short TRITERPENOIDS AND FATTY ACIDS IDENTIFIED IN THE EDIBLE MUSHROOM Pleurotus sajor-cajú
title_full TRITERPENOIDS AND FATTY ACIDS IDENTIFIED IN THE EDIBLE MUSHROOM Pleurotus sajor-cajú
title_fullStr TRITERPENOIDS AND FATTY ACIDS IDENTIFIED IN THE EDIBLE MUSHROOM Pleurotus sajor-cajú
title_full_unstemmed TRITERPENOIDS AND FATTY ACIDS IDENTIFIED IN THE EDIBLE MUSHROOM Pleurotus sajor-cajú
title_sort triterpenoids and fatty acids identified in the edible mushroom pleurotus sajor-cajú
publisher Sociedad Chilena de Química
publishDate 2008
url http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072008000200015
work_keys_str_mv AT nietoivonnej triterpenoidsandfattyacidsidentifiedintheediblemushroompleurotussajorcaju
AT chegwinacarolina triterpenoidsandfattyacidsidentifiedintheediblemushroompleurotussajorcaju
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