Herbicidins C and E, two new nucleoside antibiotics.
- 1 January 1979
- journal article
- research article
- Published by Japan Antibiotics Research Association in The Journal of Antibiotics
- Vol. 32 (9) , 857-861
- https://doi.org/10.7164/antibiotics.32.857
Abstract
Streptomyces saganonensis No. 4075 used for production of herbicidins A and B produced herbicidins C and E in submerged culture. Isolation of the antibiotics was performed by adsorption on resinous adsorbent followed by elution with aqueous MeOH [methanol] and completed by silica-gel chromatography. Physico-chemical characterization revealed that herbicidins C and E are new nucleoside antibiotics having an adenine moiety in their structures. Herbicidins C and E indicated inhibitory activity against germination of chinese cabbage at 12.5 .mu.g/ml and 25 .mu.g/ml, respectively, and Anacystis nidulans, a blue green algae, at 100 .apprx. 200 .mu.g/ml.This publication has 3 references indexed in Scilit:
- Herbicidins C and E, two new nucleoside antibiotics.The Journal of Antibiotics, 1979
- Herbicidins A and B, two new antibiotics with herbicidal activity. II. Fermentation, isolation and physico-chemical characterization.The Journal of Antibiotics, 1976
- Herbicidins A and B, two new antibiotics with herbicidal activity. I. Producing organism and biological activities.The Journal of Antibiotics, 1976