发明人刘建华,林芳,李文辉. "Method for the Synthesis of 3-Methoxy-5-nitropyridine" [P]. 中国发明专利, 专利号 CN 110487651 A, 授权公告日 2019-12-21.
发明人何建平,马晓峰,陈志强. "A Process for Preparing High-Purity 3-Methoxy-5-nitropyridine" [P]. 中国发明专利, 专利号 CN 112785075 B, 授权公告日 2020-07-03.
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