(2R,3S,4R,5R,8R,10R,11R,12S,13S,14R)-2-ethyl-3,4,10-trihydroxy-11-[(2S,3S,4R,6R)-4-hydroxy-3-[2-hydroxyethyl(methyl)amino]-6-methyloxan-2-yl]oxy-13-[(2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl]oxy-3,5,6,8,10,12,14-heptamethyl-1-oxa-6-azacyclopentadecan-15-one 、
利克飞龙 在
N,N'-二环己基碳二亚胺 作用下,
以
四氢呋喃 为溶剂,
反应 10.5h,
生成