New streptothricin-group antibiotics, AN-201 I, II and III. II. Chemical structures.
نویسندگان
چکیده
The new, belonging to the streptothricin-group antibiotics AN-201 I, II and III were found to be produced by a soil actinomycete identified as Streptomyces nojiriensis C-13. The chemical structures and the physical and spectroscopic properties of these compounds are reported here. On the basis of NMR and fast atom bombardment mass spectrometry (FAB-MS) spectra the antibiotics were identified as N beta-acetylated derivatives of streptothricins E, D and F.
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ورودعنوان ژورنال:
- The Journal of antibiotics
دوره 40 8 شماره
صفحات -
تاریخ انتشار 1987