发明人黄志刚,朱建伟,罗永刚. "Method for the Synthesis of 7-Chloro-3-methylimidazo[1,2-a]pyridine-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 116627152 A, 授权公告日 2021-03-02.
Johansson L, Sørensen M, Björnsson E. "A Process for Preparing High-Purity 7-Chloro-3-methylimidazo[1,2-a]pyridine-2-carboxylic acid" [P]. European Patent, EP 3288414 A1, 2017-07-25.
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