发明人罗永刚,周伟,孙丽萍. "Method for the Synthesis of 4-(Tert-butyl)thiazole-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 117077915 A, 授权公告日 2020-01-25.
发明人韩伟,林芳,孙丽萍. "A Process for Preparing High-Purity 4-(Tert-butyl)thiazole-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 116930180 A, 授权公告日 2022-01-16.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2019, 1252, (9), 459-466.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2023, 1905, (2), 1252-1262.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 4-(Tert-butyl)thiazole-2-carboxylic acid Using HRMS and NMR". Molecules, 2018, 319, 4375-4399.