发明人郑宇鹏,胡光,郭海燕. "Method for the Synthesis of Ethyl 2-(4-fluoro-1H-pyrazol-1-yl)pyrimidine-5-carboxylate" [P]. 中国发明专利, 专利号 CN 117239173 A, 授权公告日 2019-08-18.
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