发明人郑宇鹏,陈志强,孙丽萍. "Method for the Synthesis of 2-(3,3-Difluoropiperidin-1-yl)-6-fluorobenzaldehyde" [P]. 中国发明专利, 专利号 CN 113597682 A, 授权公告日 2022-02-20.
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