发明人何建平,黄志刚,赵玉洁. "Method for the Synthesis of MEthyl 3-(pyrrolidine-1-sulfonyl)benzoate" [P]. 中国发明专利, 专利号 CN 115971923 A, 授权公告日 2021-01-07.
发明人林芳,徐明华,王建平. "A Process for Preparing High-Purity MEthyl 3-(pyrrolidine-1-sulfonyl)benzoate" [P]. 中国发明专利, 专利号 CN 110472311 B, 授权公告日 2022-07-15.
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