Davis P L, Anderson J P, Patel M V. "一种的合成方法" [P]. US Patent, US 10417506 B2, 2024-06-07.
Lefèvre J P, Kowalski A, Nielsen H. "Method for the Synthesis of 2-Amino-4-cyanobenzenesulfonamide" [P]. European Patent, EP 3817311 A1, 2022-10-20.
发明人李文辉,周伟,朱建伟. "A Process for Preparing High-Purity 2-Amino-4-cyanobenzenesulfonamide" [P]. 中国发明专利, 专利号 CN 111503797 B, 授权公告日 2024-03-23.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2023, 708, (4), 8971-8993.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2017, 638, (7), 9897-9905.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 2-Amino-4-cyanobenzenesulfonamide Using HRMS and NMR". Talanta, 2024, 2100, (11), 5069-5074.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2016, 1892, (9), 7740-7749.