The isolation of (6S, 9S)-cyclo(prolylvalyl) from marine actinomycete, by use of high speed countercurrent chromatography

The marine actinomycete B 1758 came from the actinomycete collection of the Alfred Wegener Institute for Polar and Marine Research in Bremerhafen, Germany. 1.079 g of raw extract was obtained by fermentation. Seven fractions were separated by column chromatography on silica gel. Fraction 4 was separ...

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Bibliographic Details
Other Authors: Smelcerovic, Andrija, Schiebel, Mirko, Djordjevic, Sinisa
Language:English
Published: Niedersächsische Staats- und Universitätsbibliothek 2002
Subjects:
543
547
575
Alfred Wegener Institute
Online Access:http://webdoc.sub.gwdg.de/pub/chem/2008/2002-schiebel.pdf
Description
Summary:The marine actinomycete B 1758 came from the actinomycete collection of the Alfred Wegener Institute for Polar and Marine Research in Bremerhafen, Germany. 1.079 g of raw extract was obtained by fermentation. Seven fractions were separated by column chromatography on silica gel. Fraction 4 was separated by high speed countercurrent chromatography. Fraction 4.6 yielded 5.2 mg of (6S, 9S)-cyclo(prolylvalyl). Keywords: (6S 9S)-cyclo(prolylvalyl) marine actinomycete B 1758 HSCCC Systemvoraussetzungen: Acrobat reader

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