Chemistry: molecular biology and microbiology – Micro-organism – tissue cell culture or enzyme using process... – Preparing compound containing saccharide radical
Patent
1980-03-12
1981-04-28
Shapiro, Lionel M.
Chemistry: molecular biology and microbiology
Micro-organism, tissue cell culture or enzyme using process...
Preparing compound containing saccharide radical
435254, 435827, 435911, C12P 1946, C12N 114
Patent
active
042647266
ABSTRACT:
Antibiotics 10-dihydrosteffimycin (U-58,875), and 10-dihydrosteffimycin B (U-58,874) are produced by carbon 10 ketonic carbonyl reduction in fermentation processes using the known antibiotics steffimycin and steffimycin B, respectively, as starting materials. These novel antibiotics are active against various microorganisms, for example, Bacillus subtilis, Bacillus cereus, Sarcina lutea, Streptococcus pyogenes, and Mycobacterium avium. Thus, these antibiotics can be used to inhibit the growth of the above microorganisms in various environments.
REFERENCES:
patent: 3309273 (1967-03-01), Bergy et al.
patent: 3794721 (1974-02-01), Brodasky et al.
Elrod David W.
Marshall Vincent P.
Wiley Paul F.
Saliwanchik Roman
Shapiro Lionel M.
The Upjohn Company
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