发明人孙丽萍,陈志强,张德明. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110341258 A, 授权公告日 2015-07-02.
发明人陈志强,韩伟,郭海燕. "Method for the Synthesis of 5-Chloro-4-(4-methylpiperazin-1-yl)pyridine-3-sulfonamide" [P]. 中国发明专利, 专利号 CN 117428918 B, 授权公告日 2017-09-19.
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". Phytochemistry, 2011, 2071, 3605-3616.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2018, 2095, (8), 9167-9196.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 5-Chloro-4-(4-methylpiperazin-1-yl)pyridine-3-sulfonamide Using HRMS and NMR". Anal. Chim. Acta, 2013, 1266, (4), 6361-6382.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2021, 332, (12), 2505-2517.