1,5-anhydro-2,3-dideoxy-3-[{(1R,3S)-3-{[(1S,4S)-2,5-diazabicyclo[2.2.1]hept-2-yl]carbonyl}-3-(1-hydroxycyclobutyl)cyclopentyl}amino]-4-O-methyl-D-erythro-pentitol dihydrochloride 、
2-氯-6-三氟甲基吡啶 在
N,N-二异丙基乙胺 作用下,
以
二甲基亚砜 为溶剂,
反应 18.0h,
生成
1,5-anhydro-2,3-dideoxy-3-{[(1R,3S)-3-(1-hydroxycyclobutyl)-3-({(1S,4S)-5-[6-(trifluoromethyl)pyridin-2-yl]-2,5-diazabicyclo[2.2.1]hept-2-yl}carbonyl)cyclopentyl]amino}-4-O-methyl-D-erythro-pentitol