发明人张德明,冯建国,沈红梅. "Method for the Synthesis of N-(4-Chlorophenyl)-2-(2-methyl-3,5-dioxothiomorpholino)acetamide" [P]. 中国发明专利, 专利号 CN 115409590 B, 授权公告日 2023-04-16.
发明人王建平,沈红梅,林芳. "A Process for Preparing High-Purity N-(4-Chlorophenyl)-2-(2-methyl-3,5-dioxothiomorpholino)acetamide" [P]. 中国发明专利, 专利号 CN 112538856 A, 授权公告日 2023-04-09.
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