发明人王建平,杨光,马晓峰. "Method for the Synthesis of Ethyl 4-(4-fluoro-3-methylthiophenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate" [P]. 中国发明专利, 专利号 CN 110767572 B, 授权公告日 2019-10-26.
发明人冯建国,朱建伟,王建平. "A Process for Preparing High-Purity Ethyl 4-(4-fluoro-3-methylthiophenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate" [P]. 中国发明专利, 专利号 CN 110516880 A, 授权公告日 2017-03-06.
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