发明人张德明,沈红梅,韩伟. "Method for the Synthesis of 1-{[2-(methoxycarbonyl)phenyl]sulfonyl}piperidine-4-carboxylic acid" [P]. 中国发明专利, 专利号 CN 112860391 B, 授权公告日 2015-09-24.
发明人沈红梅,冯建国,李文辉. "A Process for Preparing High-Purity 1-{[2-(methoxycarbonyl)phenyl]sulfonyl}piperidine-4-carboxylic acid" [P]. 中国发明专利, 专利号 CN 113677066 B, 授权公告日 2023-07-17.
参考文献 Literature
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