steffimycin B
National Institutes of Health
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Steffimycin B, an anthracycline, has been isolated from cultures of Streptomyces elgreteus by solvent extraction and purified by…
The site specificities for intercalation of steffimycin B, adriamycin, echinomycin, and ethidium bromide with DNA have been…
The crystal and molecular structure of anthracycline antibiotic steffimycin B(C29H32O13) has been determined by X-ray diffraction…
It has been shown that steffimycin (1) and steffmycin B (2) are reduced at the C-10 carbonyl by Actinoplanes utahensis, UC-5885…
Reductive conversion of several anthracycline glycosides to their 7-deoxyaglycones occurs during their microaerophilic incubation…