发明人刘建华,罗永刚,高志强. "Method for the Synthesis of N-(1,1-dioxidotetrahydrothiophen-3-yl)-N-methylmethanesulfonamide" [P]. 中国发明专利, 专利号 CN 110726260 B, 授权公告日 2025-04-21.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2023, 158, (4), 2767-2781.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2019, 776, 7482-7500.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of N-(1,1-dioxidotetrahydrothiophen-3-yl)-N-methylmethanesulfonamide Using HRMS and NMR". J. Agric. Food Chem., 2024, 895, (6), 8197-8213.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2019, 436, (1), 5595-5617.