发明人黄志刚,高志强,王建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113109208 A, 授权公告日 2016-01-03.
发明人孙丽萍,杨光,罗永刚. "Method for the Synthesis of 4-Amino-2-methylthiochroman 1,1-dioxide" [P]. 中国发明专利, 专利号 CN 112765436 B, 授权公告日 2019-08-26.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2017, 1834, (10), 2900-2921.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2013, 543, (6), 8104-8112.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 4-Amino-2-methylthiochroman 1,1-dioxide Using HRMS and NMR". Molecules, 2018, 2074, (12), 2162-2177.