发明人杨光,郑宇鹏,郭海燕. "Method for the Synthesis of 6-(4,5-Dimethoxy-2-methylphenyl)-3-methylimidazo[2,1-b]thiazole-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 114609140 A, 授权公告日 2024-04-21.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2012, 1847, (11), 5429-5443.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2013, 560, (2), 3198-3205.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 6-(4,5-Dimethoxy-2-methylphenyl)-3-methylimidazo[2,1-b]thiazole-2-carboxylic acid Using HRMS and NMR". J. Nat. Prod., 2013, 2364, (1), 2144-2160.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2019, 626, 1280-1293.