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发明人陈志强,何建平,赵玉洁. "Method for the Synthesis of 4(3H)-Pyrimidone, 98%" [P]. 中国发明专利, 专利号 CN 116633369 A, 授权公告日 2023-07-15.
发明人徐明华,王建平,朱建伟. "A Process for Preparing High-Purity 4(3H)-Pyrimidone, 98%" [P]. 中国发明专利, 专利号 CN 110385659 A, 授权公告日 2016-08-25.
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