发明人郭海燕,李文辉,钱学锋. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111676758 A, 授权公告日 2015-01-15.
Hughes D C, Fischer A B, Thompson G K. "Method for the Synthesis of 5-Oxo-5H-thiazolo[3,2-a]pyrimidine-6-carbonyl chloride" [P]. US Patent, US 10082321 B2, 2024-08-21.
发明人王建平,胡光,黄志刚. "A Process for Preparing High-Purity 5-Oxo-5H-thiazolo[3,2-a]pyrimidine-6-carbonyl chloride" [P]. 中国发明专利, 专利号 CN 113126251 B, 授权公告日 2015-09-26.
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". Chemosphere, 2022, 1201, (12), 9474-9498.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2021, 683, (7), 3335-3355.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 5-Oxo-5H-thiazolo[3,2-a]pyrimidine-6-carbonyl chloride Using HRMS and NMR". Biomed. Chromatogr., 2022, 1944, (2), 5327-5342.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2024, 2139, (9), 611-624.