发明人马晓峰,赵玉洁,郑宇鹏. "Method for the Synthesis of 2-(4-Chlorobenzyl)quinuclidin-3-one" [P]. 中国发明专利, 专利号 CN 116526401 A, 授权公告日 2017-02-04.
发明人郭海燕,陈志强,马晓峰. "A Process for Preparing High-Purity 2-(4-Chlorobenzyl)quinuclidin-3-one" [P]. 中国发明专利, 专利号 CN 108067487 B, 授权公告日 2023-06-22.
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