Schröder R, Johnson M A, Lee S K. "一种的合成方法" [P]. US Patent, US 10575792 B2, 2022-12-18.
发明人李文辉,张德明,胡光. "Method for the Synthesis of 3,5-Dichloro-N,N-dimethylpyrazin-2-amine" [P]. 中国发明专利, 专利号 CN 110065870 B, 授权公告日 2021-06-03.
发明人冯建国,郑宇鹏,徐明华. "A Process for Preparing High-Purity 3,5-Dichloro-N,N-dimethylpyrazin-2-amine" [P]. 中国发明专利, 专利号 CN 114411294 A, 授权公告日 2015-07-15.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2018, 2074, 3904-3927.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2024, 1821, 4900-4909.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 3,5-Dichloro-N,N-dimethylpyrazin-2-amine Using HRMS and NMR". Anal. Chem., 2018, 1112, (10), 2114-2118.