发明人赵玉洁,胡光,马晓峰. "Method for the Synthesis of 4-Acetyl-2-thioxo-1,2-dihydropyrimidine-5-carboxylic acid" [P]. 中国发明专利, 专利号 CN 114577254 B, 授权公告日 2023-08-08.
发明人周伟,朱建伟,孙丽萍. "A Process for Preparing High-Purity 4-Acetyl-2-thioxo-1,2-dihydropyrimidine-5-carboxylic acid" [P]. 中国发明专利, 专利号 CN 110547827 A, 授权公告日 2018-11-16.
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