发明人徐明华,郭海燕,杨光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114816333 A, 授权公告日 2020-07-25.
发明人刘建华,何建平,朱建伟. "Method for the Synthesis of 3-(p-Tolylthio)-2,5-dihydrothiophene 1,1-dioxide" [P]. 中国发明专利, 专利号 CN 112642342 B, 授权公告日 2016-01-01.
发明人钱学锋,陈志强,杨光. "A Process for Preparing High-Purity 3-(p-Tolylthio)-2,5-dihydrothiophene 1,1-dioxide" [P]. 中国发明专利, 专利号 CN 112096326 B, 授权公告日 2018-02-16.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2025, 2385, 9924-9932.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2017, 1936, (5), 1703-1725.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 3-(p-Tolylthio)-2,5-dihydrothiophene 1,1-dioxide Using HRMS and NMR". J. Pharm. Biomed. Anal., 2024, 104, 9416-9424.