发明人沈红梅,黄志刚,徐明华. "Method for the Synthesis of 4-(2-(2-Methylpyridin-4-yl)hydrazono)-1,4-dihydropyrimidine" [P]. 中国发明专利, 专利号 CN 117123909 A, 授权公告日 2021-10-05.
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