Kowalski A, Nowak P, Schröder R. "一种的合成方法" [P]. European Patent, EP 3658741 A1, 2020-07-06.
发明人李文辉,杨光,胡光. "Method for the Synthesis of Ethyl (2-(quinazolin-4-ylthio)acetyl)glycinate" [P]. 中国发明专利, 专利号 CN 108485471 B, 授权公告日 2020-09-15.
发明人沈红梅,林芳,李文辉. "A Process for Preparing High-Purity Ethyl (2-(quinazolin-4-ylthio)acetyl)glycinate" [P]. 中国发明专利, 专利号 CN 109451752 A, 授权公告日 2025-09-26.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2013, 1660, (6), 1366-1369.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2020, 1387, 8336-8343.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl (2-(quinazolin-4-ylthio)acetyl)glycinate Using HRMS and NMR". Environ. Sci. Technol., 2024, 1578, 5403-5424.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2019, 581, (9), 365-393.