发明人冯建国,马晓峰,郑宇鹏. "一种5-硝基-6-氨基烟酸甲酯的合成方法" [P]. 中国发明专利, 专利号 CN 112228964 A, 授权公告日 2025-06-12.
发明人郑宇鹏,马晓峰,胡光. "Method for the Synthesis of Methyl 6-amino-5-nitropyridazine-3-carboxylate" [P]. 中国发明专利, 专利号 CN 111920060 A, 授权公告日 2019-03-06.
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