发明人王建平,沈红梅,郑宇鹏. "Method for the Synthesis of 2-hydroxyimidazo[1,2-a]pyridine-6-carboxylic acid hydrochloride" [P]. 中国发明专利, 专利号 CN 115920807 A, 授权公告日 2016-01-19.
发明人高志强,李文辉,黄志刚. "A Process for Preparing High-Purity 2-hydroxyimidazo[1,2-a]pyridine-6-carboxylic acid hydrochloride" [P]. 中国发明专利, 专利号 CN 114440135 A, 授权公告日 2015-05-28.
参考文献 Literature
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