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Studies on the microbial formation of sugar derivatives ofD-pantothenic acid:I. Isolation and identification of a new derivative of pantothenic acid: 4′(2′)-O-(α- D-glucopyranosyl)- D-pantothenic acid

Authors
Journal
Biochimica et Biophysica Acta (BBA) - General Subjects
0304-4165
Publisher
Elsevier
Publication Date
Volume
286
Issue
1
Identifiers
DOI: 10.1016/0304-4165(72)90093-1
Disciplines
  • Physics

Abstract

Abstract A new derivative of pantothenic acid was found in a reaction mixture of Sporobolomyces coralliformis IFO 1032 incubated in a medium containing maltose and D-pantothenic acid. This new compound was isolated from an incubation mixture by active charcoal, Amberlite CG-50, Sephadex G-10 and DEAE-cellulose column chromatography, and by paper chromatography. Then, the compound was characterized as 4′(2′)-O-(α- D-glucopyranosyl)- D-pantothenic acid by various analytical methods, including bioautography, paper chromatography and infrared and NMR spectroscopy.

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