发明人郑宇鹏,周伟,张德明. "Method for the Synthesis of 4-Methyl-2-[(2-methylpropyl)amino]-1,3-thiazole-5-carboxylic acid" [P]. 中国发明专利, 专利号 CN 116643805 B, 授权公告日 2020-08-14.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2013, 1123, (1), 3135-3147.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2021, 919, 745-774.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 4-Methyl-2-[(2-methylpropyl)amino]-1,3-thiazole-5-carboxylic acid Using HRMS and NMR". Chemosphere, 2011, 206, 4927-4941.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2012, 1217, 1031-1052.