发明人郭海燕,李文辉,王建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112218145 A, 授权公告日 2024-08-24.
发明人郭海燕,朱建伟,马晓峰. "Method for the Synthesis of 1-methoxypiperazine" [P]. 中国发明专利, 专利号 CN 115176959 A, 授权公告日 2018-05-13.
发明人何建平,周伟,沈红梅. "A Process for Preparing High-Purity 1-methoxypiperazine" [P]. 中国发明专利, 专利号 CN 112094957 A, 授权公告日 2017-11-01.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2012, 613, 9623-9634.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2021, 111, (3), 5767-5771.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 1-methoxypiperazine Using HRMS and NMR". J. Sep. Sci., 2014, 777, (7), 8540-8570.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2024, 535, 1511-1534.