发明人马晓峰,张德明,冯建国. "Method for the Synthesis of 5-Bromo-4,6-dihydrazinylpyrimidine" [P]. 中国发明专利, 专利号 CN 113571252 A, 授权公告日 2018-06-18.
发明人马晓峰,沈红梅,郭海燕. "A Process for Preparing High-Purity 5-Bromo-4,6-dihydrazinylpyrimidine" [P]. 中国发明专利, 专利号 CN 114880931 B, 授权公告日 2024-03-20.
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