发明人刘建华,赵玉洁,沈红梅. "Method for the Synthesis of 5-Chloro-1-[(4-chlorophenyl)methyl]-N-methyl-2-oxo-1,2-dihydropyridine-3-carboxamide" [P]. 中国发明专利, 专利号 CN 115658068 B, 授权公告日 2024-04-21.
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