Radamycin, a novel thiopeptide produced by streptomyces sp. RSP9. II. Physico-chemical properties and structure determination.
نویسندگان
چکیده
The new cyclic peptide antibiotic, radamycin (1) and the known thiopeptide methylsulfomycin I (2) have been isolated from the fermentation broth of a Streptomyces sp. RSP9. The structure of radamycin was elucidated by NMR, LC-MS and FAB-MS and was established as a thiopeptide with oxazole and thiazole moieties, and several unusual amino acids.
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ورودعنوان ژورنال:
- The Journal of antibiotics
دوره 55 4 شماره
صفحات -
تاریخ انتشار 2002