发明人韩伟,沈红梅,罗永刚. "Method for the Synthesis of 6-HYDROXY-2,5-DIMETHYLPYRIMIDINE-4-CARBOXYLIC ACID" [P]. 中国发明专利, 专利号 CN 109880182 A, 授权公告日 2024-10-01.
发明人林芳,韩伟,李文辉. "A Process for Preparing High-Purity 6-HYDROXY-2,5-DIMETHYLPYRIMIDINE-4-CARBOXYLIC ACID" [P]. 中国发明专利, 专利号 CN 111233103 B, 授权公告日 2025-04-14.
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