发明人杨光,高志强,陈志强. "Method for the Synthesis of N-Methyl-4-sulfanylbenzamide" [P]. 中国发明专利, 专利号 CN 111057099 B, 授权公告日 2017-08-24.
发明人林芳,胡光,马晓峰. "A Process for Preparing High-Purity N-Methyl-4-sulfanylbenzamide" [P]. 中国发明专利, 专利号 CN 111256056 B, 授权公告日 2020-10-21.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of N-甲基-4-磺酰基苯甲酰胺 in Pharmaceutical Formulations". Talanta, 2011, 1211, (5), 2024-2028.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of N-甲基-4-磺酰基苯甲酰胺 as an Impurity". Rapid Commun. Mass Spectrom., 2011, 2199, (12), 9294-9316.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of N-Methyl-4-sulfanylbenzamide Using HRMS and NMR". Chemosphere, 2025, 930, (11), 474-488.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate N-甲基-4-磺酰基苯甲酰胺 Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2014, 828, (9), 7935-7949.