发明人赵玉洁,高志强,沈红梅. "Method for the Synthesis of 7-Methyl-2-(trifluoromethyl)imidazo[1,2-a]pyridine-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 117547660 A, 授权公告日 2017-09-12.
发明人韩伟,赵玉洁,刘建华. "A Process for Preparing High-Purity 7-Methyl-2-(trifluoromethyl)imidazo[1,2-a]pyridine-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 109028881 B, 授权公告日 2018-06-18.
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