发明人郑宇鹏,唐晓军,朱建伟. "Method for the Synthesis of Methyl 5-(((3-methyl-4-oxo-3,4,6,7-tetrahydrothieno[3,2-d]pyrimidin-2-yl)thio)methyl)furan-2-carboxylate" [P]. 中国发明专利, 专利号 CN 112213182 A, 授权公告日 2024-12-12.
发明人王建平,唐晓军,何建平. "A Process for Preparing High-Purity Methyl 5-(((3-methyl-4-oxo-3,4,6,7-tetrahydrothieno[3,2-d]pyrimidin-2-yl)thio)methyl)furan-2-carboxylate" [P]. 中国发明专利, 专利号 CN 114265942 B, 授权公告日 2017-10-06.
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