Bu-2313, a new antibiotic complex active against anaerobes. I. Production, isolation and properties of Bu-2313 A and B.
- 1 January 1980
- journal article
- research article
- Published by Japan Antibiotics Research Association in The Journal of Antibiotics
- Vol. 33 (2) , 157-165
- https://doi.org/10.7164/antibiotics.33.157
Abstract
An unidentified oligosporic actinomycete strain, No. E864-61, produced 2 new antibiotics, Bu-2313 A (C27H35NO9) and Bu-2313 B (C26H33NO9). Bu-2313 A and B each exhibited a broad antibiotic spectrum against gram-positive and gram-negative anaerobic bacteria, and showed in vivo activity against experimental infections produced by Bacteroides fragilis and Clostridium perfringens. Bu-2313 also inhibited some aerobic bacteria such as streptococci. Bu-2313 B was approximately 2-fold more active than Bu-2313 A.This publication has 4 references indexed in Scilit:
- Bu-2313, a new antibiotic complex active against anaerobes. II. Structure determination of Bu-2313 A and B.The Journal of Antibiotics, 1980
- The structure of nocamycin, a new antitumor antibiotic.The Journal of Antibiotics, 1979
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