发明人郑宇鹏,孙丽萍,唐晓军. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114611922 A, 授权公告日 2016-08-25.
发明人李文辉,马晓峰,胡光. "Method for the Synthesis of 2-[({[(9h-fluoren-9-yl)methoxy]carbonyl}amino)methyl]-1,3-thiazole-4-carboxylic acid" [P]. 中国发明专利, 专利号 CN 111841170 A, 授权公告日 2023-07-05.
发明人冯建国,唐晓军,黄志刚. "A Process for Preparing High-Purity 2-[({[(9h-fluoren-9-yl)methoxy]carbonyl}amino)methyl]-1,3-thiazole-4-carboxylic acid" [P]. 中国发明专利, 专利号 CN 110465263 A, 授权公告日 2017-07-02.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2019, 1513, 2954-2968.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2019, 1002, (4), 2624-2652.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 2-[({[(9h-fluoren-9-yl)methoxy]carbonyl}amino)methyl]-1,3-thiazole-4-carboxylic acid Using HRMS and NMR". Anal. Chim. Acta, 2017, 974, 5713-5740.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2018, 1726, 6615-6637.