Mueller T, Fischer A B, Davis P L. "Method for the Synthesis of 2,3-Dihydro-3-methyl-5-(2-thienyl)-2-thioxothieno[2,3-d]pyrimidin-4(1H)-one" [P]. US Patent, US 10478531 B2, 2021-10-19.
发明人林芳,马晓峰,刘建华. "A Process for Preparing High-Purity 2,3-Dihydro-3-methyl-5-(2-thienyl)-2-thioxothieno[2,3-d]pyrimidin-4(1H)-one" [P]. 中国发明专利, 专利号 CN 111346981 A, 授权公告日 2021-01-21.
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