## Salinomycin' is a new antibiotic elaborated by the strain of Streptomyces aZbus and has an antimicrobial activity against Gram-positive bacteria, mycobacteria and fungi. Furthermore, salinomycin is effective in the treatment of coccidial infections in poultry. In light of its biological activi
Structure of thiotropocin, a new sulfur-containing 7-membered antibiotic
β Scribed by Shigetoshi Tsubotani; Yoshikazu Wada; Kazuhide Kamiya; Hisayoshi Okazaki; Setsuo Harada
- Publisher
- Elsevier Science
- Year
- 1984
- Tongue
- French
- Weight
- 211 KB
- Volume
- 25
- Category
- Article
- ISSN
- 0040-4039
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β¦ Synopsis
The structure of a new antibiotic thiotropocin is described. In the course of our antibiotic screening, a new antibiotic has been isolated as crystals by ethyl acetate extraction and silica gel chromatography from the fermentation broth of Pseudomonas sp. CB-104. The acidic lipophilic antibiotic has broad antibacterial spectra. This paper deals with the structural elucidation of the antibiotic, thiotropocin CL), named from its novel skeleton in combination with tropothione and oxathiole. The physico-chemical data of k are as follows; orange fine needles, mp 222-225'C(dec.),
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