ethyl 2-amino-4-[4-[(5,7-dimethyl-2-propyl-3H-imidazo[4,5-b]pyridin-3-yl)methyl]phenyl]-3-quinolinecarboxylate 在
sodium hydroxide 作用下,
以
乙醇 为溶剂,
以69%的产率得到2-Amino-4-[4-(5,7-dimethyl-2-propyl-imidazo[4,5-b]pyridin-3-ylmethyl)-phenyl]-quinoline-3-carboxylic acid