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1978 (1)
1Author    Bernd Renner, Ernst GerstnerRequires cookie*
 Title    Dünnschichtchromatographische Isolierung von Flechtenstoffen und deren Identifizierung Identification of Lichen Substances by Isolation from Thin Layer Chromatogramms  
 Abstract    The use of Eluchrom (Camag, Berlin) for quantitative isolation of liehen substances separated by thin layer chromatography is described. For this method only small quantities of a lichen thallus are needed (less than 0.5 g) to yield sufficient amounts of pure compounds submittable to chemical and spectroscopical identification. In the case of Nephroma cellulosum 0.15 g of the lichen thallus proved to be sufficient to identify 3 main compounds of lichen substances. Microhydrolysis, EI-masspectroscopy, FD-masspectroscopy and UV/VIS-spectroscopy of the isolated compounds confirm­ ed the presence of perlatolic acid, stenosporic acid, glomelliferic acid and zeorin. 
  Reference    Z. Naturforsch. 33c, 340—345 (1978); eingegangen am 6. Dezember 1977 
  Published    1978 
  Keywords    Nephroma cellulosum, Lichen Acids, Eluchrom, Identification 
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 TEI-XML for    default:Reihe_C/33/ZNC-1978-33c-0340.pdf 
 Identifier    ZNC-1978-33c-0340 
 Volume    33