发明人郭海燕,陈志强,徐明华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115689125 A, 授权公告日 2019-01-07.
发明人高志强,孙丽萍,徐明华. "Method for the Synthesis of Ethyl 4-(4-(piperidin-1-ylsulfonyl)benzamido)benzoate" [P]. 中国发明专利, 专利号 CN 113910930 A, 授权公告日 2016-09-14.
发明人林芳,黄志刚,罗永刚. "A Process for Preparing High-Purity Ethyl 4-(4-(piperidin-1-ylsulfonyl)benzamido)benzoate" [P]. 中国发明专利, 专利号 CN 116099576 A, 授权公告日 2025-06-02.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2016, 1186, 1267-1291.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2025, 1271, (7), 7230-7241.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 4-(4-(piperidin-1-ylsulfonyl)benzamido)benzoate Using HRMS and NMR". J. Pharm. Biomed. Anal., 2014, 248, (3), 4884-4907.