Josamycin The Japanese Pharmacopoeia



(3R,4S,5S,6R,8R,9R,10E,12E,15R)-3-Acetoxy-5-[2,6-dideoxy-4-O-(3-methylbutanoyl)-3-C-methyl-α-L-ribo-hexopyranosyl-(1→4)-3,6-dideoxy-3-dimethylamino-β-D-glucopyranosyloxy]-6-formylmethyl-9-hydroxy-4-methoxy-8-methylhexadeca-10,12-dien-15-olide

C₄₂H₆₉NO₁₅  : 827.99
[16846-24-5]