发明人王建平,张德明,高志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112295251 A, 授权公告日 2022-05-22.
发明人马晓峰,冯建国,王建平. "Method for the Synthesis of 1-pyrazin-2-ylethanone hydrazone" [P]. 中国发明专利, 专利号 CN 115586222 A, 授权公告日 2019-07-26.
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