发明人何建平,郑宇鹏,张德明. "Method for the Synthesis of 3-(4-(Pyrrolidin-1-ylsulfonyl)phenyl)isonicotinic acid" [P]. 中国发明专利, 专利号 CN 116890944 A, 授权公告日 2024-08-22.
发明人李文辉,杨光,罗永刚. "A Process for Preparing High-Purity 3-(4-(Pyrrolidin-1-ylsulfonyl)phenyl)isonicotinic acid" [P]. 中国发明专利, 专利号 CN 113510819 A, 授权公告日 2019-09-16.
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