发明人韩伟,罗永刚,何建平. "Method for the Synthesis of 6-(4-Chlorophenyl)pyrimidine-2,4(1H,3H)-dione" [P]. 中国发明专利, 专利号 CN 112159566 A, 授权公告日 2015-04-23.
发明人何建平,赵玉洁,高志强. "A Process for Preparing High-Purity 6-(4-Chlorophenyl)pyrimidine-2,4(1H,3H)-dione" [P]. 中国发明专利, 专利号 CN 110611639 A, 授权公告日 2018-03-16.
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