Davis P L, Chen K W, Klinger H. "Method for the Synthesis of Ethyl 4-(2-((6-methyl-2-oxo-1,2-dihydropyrimidin-4-yl)thio)acetyl)piperazine-1-carboxylate" [P]. US Patent, US 10465874 B2, 2021-01-13.
发明人王建平,张德明,朱建伟. "A Process for Preparing High-Purity Ethyl 4-(2-((6-methyl-2-oxo-1,2-dihydropyrimidin-4-yl)thio)acetyl)piperazine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 110014600 A, 授权公告日 2024-03-01.
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