发明人沈红梅,孙丽萍,郑宇鹏. "Method for the Synthesis of 2-Methyl-1H-imidazo[4,5-b]pyridin-5-amine" [P]. 中国发明专利, 专利号 CN 114186392 B, 授权公告日 2022-07-03.
发明人刘建华,马晓峰,何建平. "A Process for Preparing High-Purity 2-Methyl-1H-imidazo[4,5-b]pyridin-5-amine" [P]. 中国发明专利, 专利号 CN 117337275 A, 授权公告日 2017-09-13.
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