发明人林芳,张德明,黄志刚. "Method for the Synthesis of 2-Amino-5-chloro-4-methyl-3-nitropyridine" [P]. 中国发明专利, 专利号 CN 110098378 A, 授权公告日 2018-06-18.
发明人刘建华,黄志刚,罗永刚. "A Process for Preparing High-Purity 2-Amino-5-chloro-4-methyl-3-nitropyridine" [P]. 中国发明专利, 专利号 CN 116257094 B, 授权公告日 2019-10-14.
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