发明人郭海燕,胡光,马晓峰. "Method for the Synthesis of 1-Methyl-4-((1-methylpyrrolidin-2-yl)methyl)piperazine" [P]. 中国发明专利, 专利号 CN 114005695 B, 授权公告日 2015-01-13.
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". Anal. Chem., 2019, 128, 1381-1405.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2025, 1658, (2), 831-842.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 1-Methyl-4-((1-methylpyrrolidin-2-yl)methyl)piperazine Using HRMS and NMR". Chromatographia, 2022, 1089, (10), 5549-5565.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2019, 519, 3427-3444.