OLEANDOMYCIN PHOSPHATE 以
丙酮 为溶剂,
反应 18.0h,
以50%的产率得到5-<(2,6-dideoxy-3-O-methyl-α-L-arabino-hexopyranosyl)oxy>-11-hydroxy-4,6,8,13,14-pentamethyl-7-<<3,4,6-trideoxy-3-(dimethylamino)-β-D-xylo-hexopyranosyl>oxy>-<1S-(1R,4S,6S,7R,8R,10S,11S,13S,14S,15S)>-spiro<2,12-dioxabicyclo<9.3.1>pentadecane-10,2'-ox>