化学表述 |
(3R,4R,5S,6R,10E,12E,15R)-3,9-Diacetoxy-5-[O-(4-O-acyl-2,6-dideoxy-3-C-methyl-α-L-ribo-hexopyranosyl)-(1→4)-2-O-acetyl-3,6-dideoxy-3-dimethylamino-β-D-glucopyranosyloxy]-6-formylmethyl-4-methoxy-8-methylhexadeca-10,12-dien-15-olide Acetylkitasamycin A1, A3: acyl=3-methylbutanoyl Acetylkitasamycin A4, A5: acyl=butanoyl Acetylkitasamycin A6, A7: acyl=propanoyl |