Patel M V, Fischer A B, Davis P L. "一种的合成方法" [P]. US Patent, US 11432860 B2, 2020-05-06.
发明人冯建国,马晓峰,唐晓军. "Method for the Synthesis of 5-Chloro-6-fluoropyrazin-2-amine" [P]. 中国发明专利, 专利号 CN 113313900 B, 授权公告日 2016-12-03.
Chen K W, Yamamoto T, Patel M V. "A Process for Preparing High-Purity 5-Chloro-6-fluoropyrazin-2-amine" [P]. US Patent, US 11607097 B2, 2024-11-14.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2013, 1117, 9564-9574.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2011, 130, (8), 2179-2183.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 5-Chloro-6-fluoropyrazin-2-amine Using HRMS and NMR". J. Sep. Sci., 2010, 896, (6), 5232-5261.