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Stoffwechselprodukte von Mikroorganismen 205. Mitteilung. . Isolierung und Struktur von Streptazolin
Author(s) -
Drautz Hannelore,
Zähner Hans,
Kupfer Ernst,
KellerSchierlein Walter
Publication year - 1981
Publication title -
helvetica chimica acta
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.74
H-Index - 82
eISSN - 1522-2675
pISSN - 0018-019X
DOI - 10.1002/hlca.19810640605
Subject(s) - chemistry , stereochemistry , antimicrobial , reagent , chemical structure , organic chemistry
Streptazolin, a lipophilic neutral compound giving a yellow colour reaction with Ehrlich reagent, was isolated from cultures of Streptomyces viridochromogenes , strain Tü‐1678. On the basis of a “chemical screening”. Its structure, 1 , was determined by spectroscopic investigations and chemical degradations. Dihydrostreptazolin 3 exhibits limited antimicrobial activities. Pharmacological investigations are in progress.