发明人张德明,胡光,郭海燕. "Method for the Synthesis of 4-(6-Chloro-2-methyl-pyrimidin-4-yl)-piperidine-1-sulfonic acid dimethylamide" [P]. 中国发明专利, 专利号 CN 113041528 B, 授权公告日 2019-04-26.
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. Chromatogr. A, 2013, 2422, (12), 5589-5606.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2024, 659, 7109-7115.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 4-(6-Chloro-2-methyl-pyrimidin-4-yl)-piperidine-1-sulfonic acid dimethylamide Using HRMS and NMR". J. Nat. Prod., 2011, 1050, (5), 8945-8972.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2025, 534, (6), 7611-7637.