发明人冯建国,张德明,罗永刚. "Method for the Synthesis of 1-(2-Cyclopropyl-5,6-dimethylpyrimidin-4-yl)piperidine-4-carboxylic acid" [P]. 中国发明专利, 专利号 CN 116006183 A, 授权公告日 2018-06-15.
发明人钱学锋,林芳,赵玉洁. "A Process for Preparing High-Purity 1-(2-Cyclopropyl-5,6-dimethylpyrimidin-4-yl)piperidine-4-carboxylic acid" [P]. 中国发明专利, 专利号 CN 109925280 B, 授权公告日 2024-10-26.
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