NSC-93419 | Steffimycin | Steffimycin (USAN | Antibiotic U-20661 | Steffisburgensimycin | 4-[(6-Deoxy-2-O-methyl-α-L-mannopyranosyl)oxy]-3,4-dihydro-2,5,7-trihydroxy-3,9-dimethoxy-2-methyl-1,6,11(2H)-naphthacenetrione | 4-[(2-O-Methyl-6-deoxy-α-L-mannopyranosyl)oxy]-3,4-dihydro-2,5,7-trihydroxy-3,9-dimethoxy-2-methyl-1,6,11(2H)-naphthacenetrione | + View More / Less |
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