发明人冯建国,杨光,黄志刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108940672 A, 授权公告日 2023-05-09.
发明人唐晓军,胡光,周伟. "Method for the Synthesis of 1-(4-Pyridylmethyl)piperazine trihydrochloride" [P]. 中国发明专利, 专利号 CN 112970350 A, 授权公告日 2023-01-04.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2023, 1290, 7145-7165.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2021, 866, (12), 9089-9107.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 1-(4-Pyridylmethyl)piperazine trihydrochloride Using HRMS and NMR". Anal. Chim. Acta, 2025, 598, (5), 8725-8740.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2022, 1191, (5), 5661-5689.