在
甲醇 作用下,
反应 36.0h,
生成 (2aR,4aS,6R,8R,9R,10R,12R,15R,15aS,15bS)-15-ethyl-3,4a,6,8,10,12,15a-heptamethyl-2,5,11,13-tetraoxo-8-(prop-2-ynyloxy)hexadecahydro-2H-1,14-dioxa-3-azacyclotetradeca(1,2,3-cd)pentalen-9-yl 3,4,6-trideoxy-3-(dimethylamino)-β-D-xylo-hexopyranoside