2. Academic Validation
  3. AB023, novel polyene antibiotics. II. Isolation and structure determination

AB023, novel polyene antibiotics. II. Isolation and structure determination

  • J Antibiot (Tokyo). 1993 Feb;46(2):255-64. doi: 10.7164/antibiotics.46.255.
R Bortolo 1,  S Spera,  G Gugliemetti,  G Cassani
Affiliations

Affiliation

  • 1 Istituto Guido Donegani, ENICHEM, Novara, Italy.
PMID: 8468240 DOI: 10.7164/antibiotics.46.255
Abstract

AB023, a complex of new polyene Antibiotics, was isolated from a soil Streptomyces strain. The two main components, pentaene Antibiotics AB023a and AB023b, were separated and purified by preparative chromatographic methods and their structures were determined by extensive NMR and mass spectrometric studies.

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