Mueller T C, Björnsson E, Kowalski A. "一种的合成方法" [P]. European Patent, EP 3291881 A1, 2024-12-01.
发明人何建平,唐晓军,张德明. "Method for the Synthesis of 1,2,6-Trimethylpiperazine dihydrochloride" [P]. 中国发明专利, 专利号 CN 108501463 A, 授权公告日 2015-04-27.
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". J. Pharm. Biomed. Anal., 2014, 499, (1), 4009-4020.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2010, 2413, 8185-8199.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 1,2,6-Trimethylpiperazine dihydrochloride Using HRMS and NMR". Food Chem., 2018, 1220, 4141-4167.