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发明人高志强,陈志强,马晓峰. "Method for the Synthesis of Ethyl 3-Bromoimidazo[1,2-a]pyridine-2-carboxylate" [P]. 中国发明专利, 专利号 CN 112461341 A, 授权公告日 2017-05-07.
发明人罗永刚,刘建华,郭海燕. "A Process for Preparing High-Purity Ethyl 3-Bromoimidazo[1,2-a]pyridine-2-carboxylate" [P]. 中国发明专利, 专利号 CN 114202898 A, 授权公告日 2018-07-16.
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