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'Sterols' in keywords Facet   Publication Year 1992  [X]
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1Author    AntonioG. González, ElsaM. Rodrí Guez Pérez, ConsueloE. Hernández Padrón, JaimeBermejo BarreraRequires cookie*
 Title    Chemical Constituents of the Lichen Stereocaulon azoreum  
 Abstract    Column chromatography of the acetone extract of the lichen Stereocaulon azoreum afforded several substances identified by chemical and spectral means; a-amyrin, lupeol, taraxerol, ursolic acid, ergosterol peroxide, brassicasterol, cerevisterol, stictic acid and an acetone-con-densation derivative, lobaric acid. Furthermore atranorin, methyl ß-orsellinate, atranol and, for the first time from the genus Stereocaulon, cryptostictic acid and the dibenzofuran, strepsi-lin were isolated. 
  Reference    Z. Naturforsch. 47c, 503—507 (1992); received April 24 1992 
  Published    1992 
  Keywords    Stereocaulon azoreum, Lichens, Triterpenes, Sterols, Depsides 
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 TEI-XML for    default:Reihe_C/47/ZNC-1992-47c-0503.pdf 
 Identifier    ZNC-1992-47c-0503 
 Volume    47