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发明人郑宇鹏,徐明华,刘建华. "A Process for Preparing High-Purity 2-(PIPERIDIN-4-YL)PYRIMIDINE-5-CARBOXYLIC ACID HCL" [P]. 中国发明专利, 专利号 CN 116698534 A, 授权公告日 2018-02-18.
参考文献 Literature
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