5-butylidene-3-[4-(3-trifluoroacetylimidazo[1,2-a]pyridin-8-yloxy)butyl]thiazolidine-2,4-dione 、
盐酸 在
乙醚 作用下,
以
甲醇 为溶剂,
以to yield 290 mg (100%, white solid) of the desired product的产率得到5-Butylidene-3-[4-(3-trifluoroacetylimidazo[1,2-a]pyridin-8-yloxy)butyl]thiazolidine-2,4-dione hydrochloride