tert-butyl {[(4-hydroxy-2-oxo-1-{[6-(trifluoromethyl)pyridin-3-yl]methyl}-1,2-dihydro-1,8-napthyridin-3-yl)carbonyl]amino}acetate 在
三氟乙酸 作用下,
以
二氯甲烷 为溶剂,
反应 20.0h,
生成 {[(4-hydroxy-2-oxo-1-{[6-(trifluoromethyl)pyridin-3-yl]methyl}-1,2-dihydro-1,8-naphthyridin-3-yl)carbonyl]amino}acetic acid