发明人何建平,孙丽萍,陈志强. "Method for the Synthesis of 5-Acetyl-1-(2-chloropyridin-3-yl)pyrimidine-2,4(1H,3H)-dione" [P]. 中国发明专利, 专利号 CN 117404364 B, 授权公告日 2025-09-13.
发明人罗永刚,郑宇鹏,孙丽萍. "A Process for Preparing High-Purity 5-Acetyl-1-(2-chloropyridin-3-yl)pyrimidine-2,4(1H,3H)-dione" [P]. 中国发明专利, 专利号 CN 109192902 A, 授权公告日 2023-12-20.
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