A NEW ANTITUMOR SUBSTANCE, BE-18591, PRODUCED BY A STREPTOMYCETE: II. STRUCTURE DETERMINATION

In the course of screening for new antitumor substances, BE-18591 (1a) was isolated from cultures of Streptomyces sp. BA18591. The isolation and physico-chemical properties together with biological activities are reported in the preceding paper. In this paper, the structure elucidation is described.

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Bibliographic Details
Published in:Journal of antibiotics 1993/12/25, Vol.46(12), pp.1894-1896
Main Authors: NAKAJIMA, SHIGERU, KOJIRI, KATSUHISA, SUDA, HIROYUKI
Format: Article
Language:English
Subjects:
Antibiotics, Antineoplastic - biosynthesis
Antibiotics, Antineoplastic - chemistry
Biological and medical sciences
Chemical Phenomena
Chemistry, Physical
General pharmacology
Magnetic Resonance Spectroscopy - methods
Medical sciences
Molecular Structure
Pharmacokinetics. Pharmacogenetics. Drug-receptor interactions
Pharmacology. Drug treatments
Pyrroles - chemistry
Streptomyces
Streptomyces - chemistry
Streptomyces - metabolism
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Description
Summary:In the course of screening for new antitumor substances, BE-18591 (1a) was isolated from cultures of Streptomyces sp. BA18591. The isolation and physico-chemical properties together with biological activities are reported in the preceding paper. In this paper, the structure elucidation is described.
ISSN:0021-8820
1881-1469
DOI:10.7164/antibiotics.46.1894