发明人郭海燕,胡光,何建平. "Method for the Synthesis of 3-(Pyrrolidin-1-ylsulfonyl)pyridin-2(1H)-one" [P]. 中国发明专利, 专利号 CN 116565760 A, 授权公告日 2022-06-14.
发明人赵玉洁,陈志强,何建平. "A Process for Preparing High-Purity 3-(Pyrrolidin-1-ylsulfonyl)pyridin-2(1H)-one" [P]. 中国发明专利, 专利号 CN 108081709 A, 授权公告日 2015-06-06.
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