Studies on new phosphonic acid antibiotics. III. Isolation and characterization of FR-31564, FR-32863 and FR-33289.

1 January 1980

journal article
research article
Published by Japan Antibiotics Research Association in The Journal of Antibiotics

Vol. 33 (1) , 24-28
https://doi.org/10.7164/antibiotics.33.24

Abstract

Three phosphonic acid antibiotics are produced in the fermentation broths of Streptomyces. FR-31564 and FR-32863 were produced by S. lavendulae. FR-33289 was produced by a strain of Streptomyces, identified as S. rubellomurinus ssp. indigoferus. They are distinct from but resemble FR-900098, which was reported in a preceding paper, in their chemical and biological characteristics.

This publication has 1 reference indexed in Scilit:

Studies on new phosphonic acid antibiotics. II. Taxonomic studies on producing organisms of the phosphonic acid and related compounds.
The Journal of Antibiotics, 1980