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- Title
Metabolic Products of Microorganisms. Part 269. 5-Phenylpentadienoic-acid derivatives from Streptomyces sp.
- Authors
Potterat, Olivier; Zähner, Hans; Metzger, Jörg W.; Freund, Stefan
- Abstract
Two new phenylpentadienamides isolated from the culture filtrate of Streptomyces sp. were assigned the structures 5-(4-aminophenyl)penta-2,4-dienamide ( 2) and N2-[5-(4-aminophenyl)penta-2,4-dienoyl]- L-glutamine ( 3). In addition, 5-(4-aminophenyl)penta-2,4-dienoic acid ( 1) has been isolated, and its spectroscopic characteristics are reported for the first time. Compounds 1-3 exist in both the (2 E,4 E)- and (2 E,4 Z)-configurations. Electrospray and tandem MS, and HPLC/MS proved to be particularly suitable for the characterization of these metabolites.
- Publication
Helvetica Chimica Acta, 1994, Vol 77, Issue 2, p569
- ISSN
0018-019X
- Publication type
Article
- DOI
10.1002/hlca.19940770219