发明人何建平,李文辉,唐晓军. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113344938 A, 授权公告日 2021-01-03.
发明人张德明,唐晓军,罗永刚. "Method for the Synthesis of 1-(3-methylsulfanylphenyl)hexahydropyrimidine-2,4-dione" [P]. 中国发明专利, 专利号 CN 109972689 A, 授权公告日 2025-12-17.
发明人王建平,张德明,李文辉. "A Process for Preparing High-Purity 1-(3-methylsulfanylphenyl)hexahydropyrimidine-2,4-dione" [P]. 中国发明专利, 专利号 CN 111906386 A, 授权公告日 2020-08-21.
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