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'Chemical Ecology' in keywords Facet   Publication Year 1997  [X]
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1997[X]
1Author    Z. NaturforschRequires cookie*
 Title      
 Abstract    A ssem El-Shazlya c, A n d reas Teic, L udger W itteb, M äher E l-D om iatya and M ichael W inkc a D epartm ent The alkaloid composition of H yoscyam us boveanus, H. desertorum, H. muticus and H. albus was investigated by capillary GLC and GLC-mass spectrometry. Altogether 39 alka­ loids of the tropane and pyrrolidine types were identified. Several alkaloids were found in the different species for the first time, e.g., 22 alkaloids in H. boveanus, 13 in H. desertorum, 24 in H. muticus and 4 in H. albus. 3ß-Hyoscyamine, dehydrohyoscyamine, phyllalbine, 3a-phenylacetyltropane, phenylacetylscopine as well as phygrine and 2,3-diacetonyl-N-methyl-pyrrolidine are apparently new for the genus Hyoscyamus. Alkaloid profiles and alkaloid contents of flowers, fruits, leaves, stems and roots were determined and their chemoecological functions discussed. 
  Reference    Z. Naturforsch. 52c, 729—739 (1997); received August 15/September 11 1997 
  Published    1997 
  Keywords    Tropane Alkaloids, Capillary GLC, GLC-Mass Spectrometry, Solanaceae, Hyoscyamus, Chemical Ecology 
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 TEI-XML for    default:Reihe_C/52/ZNC-1997-52c-0729.pdf 
 Identifier    ZNC-1997-52c-0729 
 Volume    52