Isolation of a new polyether antibiotic, lonomycin.
نویسندگان
چکیده
منابع مشابه
Isolation of a new polyether antibiotic, lonomycin.
A new polyether antibiotic, lonomycin, was isolated from the culture of Streptomyces ribosidifcus strain TM-481. The antibiotic obtained as a sodium salt is a colorless prism having a molecular formula of C44H75O14Na(M.W. 850), m.p. 188 approximately 189 degrees C, and has no absorption maxima in the ultraviolet region. The infrared and NMR spectra of the antibiotic suggest the presence of a ca...
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Antibiotic DE-3936 was isolated from the fermentation broth of a streptomycete No. 9735-1, which is identified as a strain of Streptomyces hygroscopicus. The antibiotic is a hydrophobic compound having the molecular formula of of C44H75O14Na and is active against Gram-positive bacteria, mycobacteria, mycoplasma and protozoa, especially coccidia. Its chemical and biological properties indicate ...
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ژورنال
عنوان ژورنال: The Journal of Antibiotics
سال: 1976
ISSN: 0021-8820,1881-1469
DOI: 10.7164/antibiotics.29.15