Williams B T, Hughes D C, Fischer A B. "一种Methyl 3-amino-5,6-dichloro-2-pyrazinecarboxylate的合成方法" [P]. US Patent, US 10552385 B2, 2023-02-11.
发明人林芳,胡光,杨光. "Method for the Synthesis of Methyl 3-amino-5,6-dichloro-2-pyrazinecarboxylate" [P]. 中国发明专利, 专利号 CN 110508200 A, 授权公告日 2019-09-15.
Mueller T C, Johansson L, Sørensen M. "A Process for Preparing High-Purity Methyl 3-amino-5,6-dichloro-2-pyrazinecarboxylate" [P]. European Patent, EP 3783131 A1, 2018-05-10.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of Methyl 3-amino-5,6-dichloro-2-pyrazinecarboxylate in Pharmaceutical Formulations". Food Chem., 2021, 535, 2475-2494.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of Methyl 3-amino-5,6-dichloro-2-pyrazinecarboxylate as an Impurity". Biomed. Chromatogr., 2025, 795, 2015-2033.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 3-amino-5,6-dichloro-2-pyrazinecarboxylate Using HRMS and NMR". J. Nat. Prod., 2015, 174, 8506-8519.