发明人刘建华,林芳,李文辉. "Method for the Synthesis of 6-(pyridin-3-yl)-2,3-dihydropyridazin-3-one hydrochloride" [P]. 中国发明专利, 专利号 CN 111141675 A, 授权公告日 2020-12-26.
参考文献 Literature
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