Search Results - "Haller, René"

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  1. 1

    Ancistrobertsonine A and related naphthylisoquinoline alkaloids from Ancistrocladus robertsoniorum by Bringmann, Gerhard, Teltschik, Friedrich, Schäffer, Manuela, Haller, René, Bär, Sabine, Robertson, S.Anne, Isahakia, Mohammed A.

    Published in Phytochemistry (Oxford) (1998)
    “…Ancistrobertsonine A ( 2), a new naphthylisoquinoline alkaloid, was isolated using mainly High Speed Countercurrent Chromatography (HSCCC). From the as yet…”
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    Journal Article
  2. 2

    Ancistrobertsonines B, C, and D as well as 1,2-didehydroancistrobertsonine D from Ancistrocladus robertsoniorum by Bringmann, Gerhard, Teltschik, Friedrich, Michel, Manuela, Busemann, Stefan, Rückert, Markus, Haller, René, Bär, Sabine, Robertson, S.Anne, Kaminsky, Ronald

    Published in Phytochemistry (Oxford) (01-09-1999)
    “…From the East African Liana Ancistrocladus robertsoniorum, four new naphthylisoquinoline alkaloids have been isolated using High Speed Countercurrent…”
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    Journal Article
  3. 3

    Characterization of enzymes from Ancistrocladus (Ancistrocladaceae) and Triphyophyllum (Dioncophyllaceae) catalyzing oxidative coupling of naphthylisoquinoline alkaloids to michellamines by Schlauer, J, Rückert, M, Wiesen, B, Herderich, M, Assi, L A, Haller, R D, Bär, S, Fröhlich, K U, Bringmann, G

    Published in Archives of biochemistry and biophysics (01-02-1998)
    “…Peroxidase active preparations from three Ancistrocladus species and from Triphyophyllum peltatum have been partially purified. They catalyze the oxidative…”
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    Journal Article
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