发明人孙丽萍,黄志刚,周伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112289778 A, 授权公告日 2019-02-05.
发明人何建平,孙丽萍,张德明. "Method for the Synthesis of 6-(4-Bromophenyl)-3,5-dimethylimidazo[2,1-b]thiazole-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 112302000 A, 授权公告日 2018-12-28.
发明人杨光,何建平,孙丽萍. "A Process for Preparing High-Purity 6-(4-Bromophenyl)-3,5-dimethylimidazo[2,1-b]thiazole-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 109293173 A, 授权公告日 2020-10-14.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2013, 1296, (8), 5052-5068.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2012, 1946, 1501-1526.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 6-(4-Bromophenyl)-3,5-dimethylimidazo[2,1-b]thiazole-2-carboxylic acid Using HRMS and NMR". Talanta, 2022, 964, (1), 587-593.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2015, 1917, (10), 5677-5694.