发明人杨光,陈志强,郭海燕. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113172236 A, 授权公告日 2020-12-08.
Mueller T, Kumar R, Anderson J P. "Method for the Synthesis of 1-(4-Aminophenyl)pyridin-1-ium chloride" [P]. US Patent, US 11456522 B2, 2020-05-02.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2023, 1791, 1171-1199.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2019, 2269, (11), 8607-8614.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 1-(4-Aminophenyl)pyridin-1-ium chloride Using HRMS and NMR". Phytochemistry, 2019, 1011, (7), 3141-3161.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2013, 627, (9), 8460-8479.