发明人罗永刚,李文辉,韩伟. "Method for the Synthesis of 5-Chloro-N2-methylpyridine-2,3-diamine" [P]. 中国发明专利, 专利号 CN 115296349 A, 授权公告日 2024-09-26.
发明人杨光,韩伟,沈红梅. "A Process for Preparing High-Purity 5-Chloro-N2-methylpyridine-2,3-diamine" [P]. 中国发明专利, 专利号 CN 112843687 B, 授权公告日 2015-06-11.
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