Amines in unicellular green algae: 2. Amines in Scenedesmus acutus |
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Authors: | Ingrid Rolle Heinz-Erich HobucherHelmut Kneifel Bernd PascholdCarl Johannes Soeder |
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Institution: | Dipl. Chem. Ingrid Rolle, Gesellschaft für Strahlen- und Umweltforschung mbH München, Abteilung für Algenforschung und Algentechnologie, Bunsen-Kirchhoff-Straße 13, 4600 Dortmund, Germany |
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Abstract: | Scenedesmus acutus contains about 10 major amines and at least 20 other amines which are present in very small quantities. The following amines were identified by mass spectrometry after separation of the trifluoroacetyl derivatives by gas-liquid chromatography and of the dansyl 2 derivatives by thin-layer chromatography: methylamine, dimethylamine, ethylamine, ethanolamine, putrescine, cadaverine, spermidine, N-(3-aminopropyl)-1,3-diaminopropane, N-(4-aminobutyl)-1,4-diaminobutane, 2-phenylethylamine, tyramine, piperazine, adenine, and γ-butyrolactam. The methods applied for the analyses of these amines are described and discussed. |
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