Roberts E F, Park J H, Kumar R. "一种的合成方法" [P]. US Patent, US 10931139 B2, 2015-05-11.
发明人黄志刚,韩伟,刘建华. "Method for the Synthesis of 4-Amino-n-(5-ethyl-1,3,4-thiadiazol-2-yl)benzenesulfonamide hydrate" [P]. 中国发明专利, 专利号 CN 117733452 A, 授权公告日 2020-10-13.
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". J. Nat. Prod., 2015, 384, 989-1010.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2024, 1330, (3), 484-510.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 4-Amino-n-(5-ethyl-1,3,4-thiadiazol-2-yl)benzenesulfonamide hydrate Using HRMS and NMR". Anal. Methods, 2016, 272, (4), 9675-9691.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2011, 88, (4), 7816-7844.