发明人冯建国,罗永刚,陈志强. "Method for the Synthesis of 1-((3-Methylpyridin-2-yl)methyl)piperazine dihydrochloride" [P]. 中国发明专利, 专利号 CN 116103629 A, 授权公告日 2023-01-13.
发明人冯建国,郭海燕,张德明. "A Process for Preparing High-Purity 1-((3-Methylpyridin-2-yl)methyl)piperazine dihydrochloride" [P]. 中国发明专利, 专利号 CN 117945897 A, 授权公告日 2025-02-21.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2025, 571, (12), 1345-1358.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2023, 1355, (9), 9024-9043.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 1-((3-Methylpyridin-2-yl)methyl)piperazine dihydrochloride Using HRMS and NMR". J. Agric. Food Chem., 2016, 2418, 3027-3038.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2020, 1756, (7), 3423-3428.