发明人王建平,胡光,赵玉洁. "一种5-N-phenylpyridine-2,5-diamine的合成方法" [P]. 中国发明专利, 专利号 CN 110472777 A, 授权公告日 2018-02-23.
发明人孙丽萍,胡光,冯建国. "Method for the Synthesis of 5-N-phenylpyridine-2,5-diamine" [P]. 中国发明专利, 专利号 CN 112477160 A, 授权公告日 2020-04-06.
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