发明人孙丽萍,冯建国,朱建伟. "Method for the Synthesis of 5-Fluoro-2-(piperazin-1-yl)aniline" [P]. 中国发明专利, 专利号 CN 112565378 A, 授权公告日 2022-11-22.
发明人周伟,高志强,钱学锋. "A Process for Preparing High-Purity 5-Fluoro-2-(piperazin-1-yl)aniline" [P]. 中国发明专利, 专利号 CN 115525406 B, 授权公告日 2024-01-26.
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". Chemosphere, 2010, 2259, 4037-4053.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2014, 1029, (11), 5333-5344.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 5-Fluoro-2-(piperazin-1-yl)aniline Using HRMS and NMR". Chromatographia, 2011, 549, (3), 7045-7064.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2022, 1825, (11), 7596-7625.