Williams B T, Chen K W, Lee S K. "一种的合成方法" [P]. US Patent, US 11671492 B2, 2016-04-18.
发明人韩伟,高志强,林芳. "Method for the Synthesis of 2-(Thiophen-2-yl)pyrazine" [P]. 中国发明专利, 专利号 CN 110115098 B, 授权公告日 2018-10-19.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2018, 1979, 4667-4676.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2018, 2435, (4), 7029-7045.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 2-(Thiophen-2-yl)pyrazine Using HRMS and NMR". Chromatographia, 2022, 1819, (11), 163-173.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2022, 861, (10), 5895-5920.