发明人李文辉,胡光,郑宇鹏. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116133324 A, 授权公告日 2023-03-01.
发明人沈红梅,张德明,韩伟. "Method for the Synthesis of 7-Methoxyimidazo[1,2-a]pyridine-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 115636199 A, 授权公告日 2016-02-22.
发明人刘建华,钱学锋,林芳. "A Process for Preparing High-Purity 7-Methoxyimidazo[1,2-a]pyridine-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 113649771 A, 授权公告日 2020-07-13.
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