发明人郭海燕,陈志强,徐明华. "Method for the Synthesis of 6-Bromo-4H-imidazo[4,5-β]pyridine" [P]. 中国发明专利, 专利号 CN 110369012 A, 授权公告日 2023-02-02.
发明人孙丽萍,冯建国,郭海燕. "A Process for Preparing High-Purity 6-Bromo-4H-imidazo[4,5-β]pyridine" [P]. 中国发明专利, 专利号 CN 115899440 B, 授权公告日 2019-08-24.
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