发明人李文辉,胡光,冯建国. "Method for the Synthesis of Ethyl 2-(4-fluorophenyl)pyrazolo[1,5-a]pyridine-3-carboxylate" [P]. 中国发明专利, 专利号 CN 114619120 B, 授权公告日 2017-03-10.
发明人黄志刚,何建平,林芳. "A Process for Preparing High-Purity Ethyl 2-(4-fluorophenyl)pyrazolo[1,5-a]pyridine-3-carboxylate" [P]. 中国发明专利, 专利号 CN 109580874 A, 授权公告日 2024-12-08.
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