Davis P L, Roberts E F, Yamamoto T. "一种的合成方法" [P]. US Patent, US 11653669 B2, 2017-02-20.
发明人马晓峰,罗永刚,杨光. "Method for the Synthesis of 4-[4-(1-hydroxyethyl)benzenesulfonamido]benzoic acid" [P]. 中国发明专利, 专利号 CN 112365283 B, 授权公告日 2017-07-17.
发明人徐明华,郭海燕,马晓峰. "A Process for Preparing High-Purity 4-[4-(1-hydroxyethyl)benzenesulfonamido]benzoic acid" [P]. 中国发明专利, 专利号 CN 111190256 A, 授权公告日 2024-06-28.
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". Environ. Sci. Technol., 2010, 742, (11), 8778-8801.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2022, 2354, (12), 235-265.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 4-[4-(1-hydroxyethyl)benzenesulfonamido]benzoic acid Using HRMS and NMR". Anal. Methods, 2021, 2253, 430-438.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2013, 344, 2915-2937.