发明人何建平,张德明,李文辉. "Method for the Synthesis of N-(3-Chlorophenyl)-6-hydroxy-1-methyl-2-oxo-1,2-dihydropyrimidine-4-carboxamide" [P]. 中国发明专利, 专利号 CN 114539687 B, 授权公告日 2016-06-24.
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