发明人赵玉洁,沈红梅,林芳. "Method for the Synthesis of 3-Bromoimidazo[1,2-a]pyridine-8-carbonitrile, 97%" [P]. 中国发明专利, 专利号 CN 112668998 A, 授权公告日 2022-09-02.
发明人马晓峰,周伟,高志强. "A Process for Preparing High-Purity 3-Bromoimidazo[1,2-a]pyridine-8-carbonitrile, 97%" [P]. 中国发明专利, 专利号 CN 116347082 B, 授权公告日 2020-07-27.
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