Schröder R, Lefèvre J P, Kowalski A. "一种的合成方法" [P]. European Patent, EP 3294256 A1, 2020-04-17.
发明人郑宇鹏,周伟,冯建国. "Method for the Synthesis of 5-Bromo-4,6-dimethyl-2-(4-methylpiperazin-1-yl)nicotinonitrile" [P]. 中国发明专利, 专利号 CN 114351616 B, 授权公告日 2018-04-06.
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". Phytochemistry, 2023, 1173, (1), 9471-9498.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2020, 154, (5), 757-765.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 5-Bromo-4,6-dimethyl-2-(4-methylpiperazin-1-yl)nicotinonitrile Using HRMS and NMR". J. Sep. Sci., 2011, 219, (8), 249-259.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2024, 438, (12), 5856-5864.