发明人马晓峰,周伟,王建平. "Method for the Synthesis of 2-(4-Methoxyphenyl)-6-(trifluoromethyl)-4,5-dihydropyridazin-3(2H)-one" [P]. 中国发明专利, 专利号 CN 108427740 A, 授权公告日 2023-10-25.
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