Sørensen M, Martínez F, Nowak P. "一种的合成方法" [P]. European Patent, EP 3666730 A1, 2018-02-18.
发明人张德明,郭海燕,唐晓军. "Method for the Synthesis of 4-(5-Bromopyrazin-2-yl)morpholine" [P]. 中国发明专利, 专利号 CN 108797749 A, 授权公告日 2023-02-17.
发明人郭海燕,韩伟,唐晓军. "A Process for Preparing High-Purity 4-(5-Bromopyrazin-2-yl)morpholine" [P]. 中国发明专利, 专利号 CN 117465844 A, 授权公告日 2023-05-13.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2016, 403, (2), 2422-2452.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2020, 248, 5977-5984.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 4-(5-Bromopyrazin-2-yl)morpholine Using HRMS and NMR". Food Chem., 2021, 1113, 4098-4119.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2013, 1180, 6976-6984.