发明人王建平,何建平,孙丽萍. "Method for the Synthesis of Methyl 4-ethanesulfonamidobenzoate" [P]. 中国发明专利, 专利号 CN 115797299 B, 授权公告日 2022-07-25.
发明人胡光,孙丽萍,林芳. "A Process for Preparing High-Purity Methyl 4-ethanesulfonamidobenzoate" [P]. 中国发明专利, 专利号 CN 111008355 B, 授权公告日 2023-01-22.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2022, 985, (2), 5679-5689.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2022, 1848, (6), 5203-5207.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 4-ethanesulfonamidobenzoate Using HRMS and NMR". Molecules, 2018, 1457, 9966-9975.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2020, 1978, (8), 2746-2773.