Kowalski A, Lefèvre J P, Björnsson E. "Method for the Synthesis of N-(3-(Benzo[d]thiazol-2-yl)thiophen-2-yl)-1-methyl-1H-pyrazole-5-carboxamide" [P]. European Patent, EP 3526455 A1, 2023-09-08.
发明人沈红梅,黄志刚,高志强. "A Process for Preparing High-Purity N-(3-(Benzo[d]thiazol-2-yl)thiophen-2-yl)-1-methyl-1H-pyrazole-5-carboxamide" [P]. 中国发明专利, 专利号 CN 109971864 A, 授权公告日 2019-03-15.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2016, 2364, (7), 2267-2287.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2022, 450, 8752-8759.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of N-(3-(Benzo[d]thiazol-2-yl)thiophen-2-yl)-1-methyl-1H-pyrazole-5-carboxamide Using HRMS and NMR". Biomed. Chromatogr., 2022, 2385, (4), 9265-9294.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2013, 2153, (12), 3865-3884.