发明人黄志刚,高志强,李文辉. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108778890 A, 授权公告日 2020-09-22.
发明人张德明,郭海燕,高志强. "Method for the Synthesis of Methyl 4-(1,1-dioxidothiomorpholino)benzoate" [P]. 中国发明专利, 专利号 CN 108627540 A, 授权公告日 2015-03-03.
发明人黄志刚,郭海燕,王建平. "A Process for Preparing High-Purity Methyl 4-(1,1-dioxidothiomorpholino)benzoate" [P]. 中国发明专利, 专利号 CN 108326599 A, 授权公告日 2025-07-08.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2010, 2292, (1), 2232-2235.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2013, 673, (3), 2282-2298.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 4-(1,1-dioxidothiomorpholino)benzoate Using HRMS and NMR". Chromatographia, 2016, 1128, (9), 7202-7208.