(3R,4R)-N-tert-butoxy-1-formyl-3-hydroxy-4-(4-((2-methylquinolin-4-yl)methoxy)phenylsulfonylamino)piperidine-3-carboxamide 、
三氟乙酸 反应 120.0h,
以23%的产率得到4-({4-[({(3R,4R)-1-formyl-3-hydroxy-3-[(hydroxyamino)carbonyl]piperidin-4-yl}amino)sulfonyl]phenoxy}methyl)-2-methyl-quinoline trifluoroacetic acid salt