发明人杨光,高志强,徐明华. "Method for the Synthesis of 6-(trifluoromethyl)thieno[3,2-b]pyridine-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 109739030 B, 授权公告日 2024-01-28.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2022, 2218, 7855-7860.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2018, 791, 9821-9850.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 6-(trifluoromethyl)thieno[3,2-b]pyridine-2-carboxylic acid Using HRMS and NMR". Molecules, 2013, 84, (9), 8806-8823.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2016, 1563, (9), 467-473.