Carbazomycins G and H, novel carbazomycin-congeners containing a quinol moiety.
نویسندگان
چکیده
Carbazomycins G (I) and H (II), new congeners of the carbazomycin complex, have been isolated from the culture broth of Streptoverticillium ehimense. They have proved to contain a unique quinol moiety in the molecule. Their structures have been elucidated by mass and NMR spectrometries and X-ray crystallographic analysis. Carbazomycin G showed moderate antifungal activity against Trichophyton species.
منابع مشابه
Biosynthesis of carbazomycin B. II. Origin of the whole carbon skeleton.
The carbazomycins were isolated from Streptoverticillium ehimense H 1051 MY10 as the first antibiotics containing a carbazole nucleus and they mainly inhibit the growth of phytopathogenic fungi3'40. The complex consists of eight components; carbazomycins B (1), A, C, D, E, F, G and H, and their structures were elucidated by spectroscopic and chemical means together with X-ray crystallographic a...
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ورودعنوان ژورنال:
- The Journal of antibiotics
دوره 41 5 شماره
صفحات -
تاریخ انتشار 1988