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'Bipiperidyl Alkaloids' in keywords Facet   Publication Year 1992  [X]
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1992[X]
1Author    G.Erhard Veena, R. Oland Greinwald3, PalomaC. Antób, LudgerW. Ittec, F.-C Czygan3Requires cookie*
 Title    Alkaloids of Adenocarpus hispanicus (Lam.) DC Varieties  
 Abstract    A lkaloid extracts from different organs o f Adenocarpus hispanicus ssp. hispanicus and A de­ nocarpus hispanicus ssp. gredensis were analyzed by capillary GC. Twenty-four com pounds could be identified by the high sensitive method o f GLC-M S: the pyrrolizidine alkaloids de-corticasine, N -acetylnorloline and N-butyrylnorloline, the bipiperidyl alkaloid amm oden-drine, the phenylethylamine tyramine and 19 quinolizidine alkaloids. In contrast to Adenocar­ pus com plicatus, Adenocarpus foliolosus and Adenocarpus viscosus the alkaloid pattern o f A de­ nocarpus hispanicus is characterized by the occurrence o f quinolizidine alkaloids with sparteine predominating in the leaves and numerous dehydroderivatives o f sparteine. Remarkable is the total absence o f adenocarpine which was described as a main com pound o f the three former species. Our results strongly support the opinion that the genus Adenocarpus should be divided into two phytochem ical groups. 
  Reference    Z. Naturforsch. 47c, 341 (1992); received December 12 1991/February 18 1992 
  Published    1992 
  Keywords    Adenocarpus hispanicus, Genisteae, Quinolizidine Alkaloids, Bipiperidyl Alkaloids, Pyrrolizidine Alkaloids 
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 TEI-XML for    default:Reihe_C/47/ZNC-1992-47c-0341.pdf 
 Identifier    ZNC-1992-47c-0341 
 Volume    47