发明人何建平,黄志刚,冯建国. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113549642 A, 授权公告日 2020-02-14.
发明人孙丽萍,王建平,郑宇鹏. "Method for the Synthesis of 5-[(4-ethoxyphenyl)sulfamoyl]-2-methylbenzoic acid" [P]. 中国发明专利, 专利号 CN 116403423 B, 授权公告日 2024-05-25.
Klinger H, Davis P L, Roberts E F. "A Process for Preparing High-Purity 5-[(4-ethoxyphenyl)sulfamoyl]-2-methylbenzoic acid" [P]. US Patent, US 9079160 B2, 2022-01-28.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2020, 1901, (6), 7569-7573.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2021, 1804, 1468-1479.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 5-[(4-ethoxyphenyl)sulfamoyl]-2-methylbenzoic acid Using HRMS and NMR". Molecules, 2015, 1932, 2343-2370.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2025, 281, (1), 9881-9895.