发明人陈志强,林芳,沈红梅. "Method for the Synthesis of 4-(4-(Aminomethyl)phenylsulfonamido)benzoic acid hydrochloride" [P]. 中国发明专利, 专利号 CN 112236376 B, 授权公告日 2019-02-13.
发明人孙丽萍,韩伟,徐明华. "A Process for Preparing High-Purity 4-(4-(Aminomethyl)phenylsulfonamido)benzoic acid hydrochloride" [P]. 中国发明专利, 专利号 CN 114453412 A, 授权公告日 2024-09-24.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2012, 2350, (11), 7436-7439.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2011, 917, (3), 5663-5677.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 4-(4-(Aminomethyl)phenylsulfonamido)benzoic acid hydrochloride Using HRMS and NMR". J. Sep. Sci., 2021, 1473, 147-158.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2010, 1370, (3), 136-165.