发明人韩伟,陈志强,高志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117807282 A, 授权公告日 2022-08-05.
发明人何建平,沈红梅,冯建国. "Method for the Synthesis of 2,2-Difluoro-2-(1,3-thiazol-4-yl)acetic acid" [P]. 中国发明专利, 专利号 CN 117378370 A, 授权公告日 2015-02-25.
Chen K W, Roberts E F, Patel M V. "A Process for Preparing High-Purity 2,2-Difluoro-2-(1,3-thiazol-4-yl)acetic acid" [P]. US Patent, US 9017433 B2, 2020-08-21.
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". Phytochemistry, 2017, 1196, (3), 2897-2910.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2015, 295, (11), 8665-8678.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 2,2-Difluoro-2-(1,3-thiazol-4-yl)acetic acid Using HRMS and NMR". Molecules, 2020, 387, (11), 5914-5919.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2024, 1749, (7), 208-217.