Sørensen M, Kowalski A, Jørgensen K. "Method for the Synthesis of Methyl 2-(3-chloropyrazin-2-yl)acetate" [P]. European Patent, EP 3528257 A1, 2019-01-20.
发明人罗永刚,胡光,刘建华. "A Process for Preparing High-Purity Methyl 2-(3-chloropyrazin-2-yl)acetate" [P]. 中国发明专利, 专利号 CN 109482862 B, 授权公告日 2025-06-10.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2017, 1064, 2069-2081.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2021, 923, (4), 2517-2531.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 2-(3-chloropyrazin-2-yl)acetate Using HRMS and NMR". Molecules, 2020, 1651, (10), 2625-2651.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2016, 800, 9517-9522.