发明人胡光,孙丽萍,王建平. "Method for the Synthesis of 2-(4-methyl-piperazine-1-sulfonyl)-ethylamine" [P]. 中国发明专利, 专利号 CN 109149174 A, 授权公告日 2021-06-16.
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". J. Sep. Sci., 2020, 897, (2), 2013-2029.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2025, 2196, (10), 2614-2637.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 2-(4-methyl-piperazine-1-sulfonyl)-ethylamine Using HRMS and NMR". J. Chromatogr. A, 2017, 2459, (8), 7791-7817.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2011, 654, (3), 6114-6144.