发明人马晓峰,郑宇鹏,冯建国. "Method for the Synthesis of 3-Methyl-5-cinnolinamine" [P]. 中国发明专利, 专利号 CN 112380425 B, 授权公告日 2023-05-03.
发明人徐明华,王建平,高志强. "A Process for Preparing High-Purity 3-Methyl-5-cinnolinamine" [P]. 中国发明专利, 专利号 CN 114577390 A, 授权公告日 2019-11-01.
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