发明人赵玉洁,韩伟,沈红梅. "Method for the Synthesis of 6-Fluoro-1h-spiro[furo[3,4-c]pyridine-3,4'-piperidine]" [P]. 中国发明专利, 专利号 CN 114208691 B, 授权公告日 2023-05-07.
发明人郑宇鹏,马晓峰,高志强. "A Process for Preparing High-Purity 6-Fluoro-1h-spiro[furo[3,4-c]pyridine-3,4'-piperidine]" [P]. 中国发明专利, 专利号 CN 115303693 A, 授权公告日 2021-11-08.
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