Klinger H, Stevens L M, Park J H. "Method for the Synthesis of 2-(2-Fluorophenoxy)-4-methylthiazole-5-carboxylic acid" [P]. US Patent, US 11444632 B2, 2022-06-22.
发明人周伟,沈红梅,冯建国. "A Process for Preparing High-Purity 2-(2-Fluorophenoxy)-4-methylthiazole-5-carboxylic acid" [P]. 中国发明专利, 专利号 CN 113431508 A, 授权公告日 2019-06-10.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2013, 363, (1), 3820-3838.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2012, 2096, 7493-7503.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 2-(2-Fluorophenoxy)-4-methylthiazole-5-carboxylic acid Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2021, 1287, (4), 4625-4643.