Mueller T, Thompson G K, Johnson M A. "一种的合成方法" [P]. US Patent, US 10130853 B2, 2020-11-09.
Schröder R, Rossi M, Jørgensen K. "Method for the Synthesis of Methyl 4-((3-chloropyrazin-2-yl)oxy)benzoate" [P]. European Patent, EP 3509603 A1, 2020-08-16.
发明人孙丽萍,沈红梅,李文辉. "A Process for Preparing High-Purity Methyl 4-((3-chloropyrazin-2-yl)oxy)benzoate" [P]. 中国发明专利, 专利号 CN 110673934 B, 授权公告日 2018-06-16.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2020, 1945, 606-620.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2025, 1490, 5003-5018.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 4-((3-chloropyrazin-2-yl)oxy)benzoate Using HRMS and NMR". Anal. Methods, 2012, 426, 5830-5843.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2025, 1238, (12), 66-96.