发明人冯建国,沈红梅,韩伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112051139 A, 授权公告日 2021-07-03.
发明人李文辉,马晓峰,刘建华. "Method for the Synthesis of N-(2,5-Dimethylphenyl)-2-(3,5-dioxothiomorpholino)acetamide" [P]. 中国发明专利, 专利号 CN 110667814 B, 授权公告日 2020-09-16.
发明人冯建国,林芳,何建平. "A Process for Preparing High-Purity N-(2,5-Dimethylphenyl)-2-(3,5-dioxothiomorpholino)acetamide" [P]. 中国发明专利, 专利号 CN 113853080 B, 授权公告日 2017-03-20.
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