发明人何建平,马晓峰,刘建华. "Method for the Synthesis of 2-Amino-3-methylamino-5-phenylpyridine" [P]. 中国发明专利, 专利号 CN 114149030 B, 授权公告日 2018-01-07.
发明人徐明华,黄志刚,陈志强. "A Process for Preparing High-Purity 2-Amino-3-methylamino-5-phenylpyridine" [P]. 中国发明专利, 专利号 CN 111710267 A, 授权公告日 2020-08-02.
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