Brown S R, Fischer A B, Park J H. "一种5-chloro-2-(2-methoxyethoxy)benzene-1-sulfonamide的合成方法" [P]. US Patent, US 9073875 B2, 2025-04-14.
发明人陈志强,韩伟,周伟. "Method for the Synthesis of 5-chloro-2-(2-methoxyethoxy)benzene-1-sulfonamide" [P]. 中国发明专利, 专利号 CN 111463360 B, 授权公告日 2024-08-25.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of 5-chloro-2-(2-methoxyethoxy)benzene-1-sulfonamide in Pharmaceutical Formulations". Phytochemistry, 2020, 2078, (4), 2642-2648.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of 5-chloro-2-(2-methoxyethoxy)benzene-1-sulfonamide as an Impurity". Biomed. Chromatogr., 2017, 1099, (5), 8331-8349.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 5-chloro-2-(2-methoxyethoxy)benzene-1-sulfonamide Using HRMS and NMR". J. Pharm. Biomed. Anal., 2020, 301, (12), 6123-6129.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate 5-chloro-2-(2-methoxyethoxy)benzene-1-sulfonamide Profile in Drug Substances According to ICH Guidelines". Food Chem., 2014, 1697, (2), 9726-9732.