Davis P L, Kumar R, Johnson M A. "Method for the Synthesis of 3-(((5-Methylthiophen-2-yl)methyl)amino)thietane 1,1-dioxide" [P]. US Patent, US 11939612 B2, 2016-10-25.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2021, 136, (3), 3025-3043.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2013, 1558, 2969-2992.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 3-(((5-Methylthiophen-2-yl)methyl)amino)thietane 1,1-dioxide Using HRMS and NMR". Anal. Chem., 2017, 1134, (12), 8081-8101.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2020, 2151, 8391-8395.