发明人王建平,胡光,周伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109354130 A, 授权公告日 2024-05-09.
发明人杨光,郑宇鹏,唐晓军. "Method for the Synthesis of Rel-(2R,5R)-1,2,5-trimethylpiperazine" [P]. 中国发明专利, 专利号 CN 115231484 B, 授权公告日 2022-12-23.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2023, 947, (3), 1883-1900.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2010, 414, (4), 4719-4736.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of Rel-(2R,5R)-1,2,5-trimethylpiperazine Using HRMS and NMR". Chemosphere, 2017, 200, (8), 1875-1901.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2011, 2415, (2), 3390-3404.