Yamamoto T, Kumar R, Schröder R. "一种的合成方法" [P]. US Patent, US 11506210 B2, 2017-06-19.
Yamamoto T, Lee S K, Chen K W. "Method for the Synthesis of 3-Iodo-5-(trifluoromethyl)-1H-pyrrolo[2,3-b]pyridine-4-carboxylic acid" [P]. US Patent, US 9945670 B2, 2015-09-19.
发明人李文辉,林芳,杨光. "A Process for Preparing High-Purity 3-Iodo-5-(trifluoromethyl)-1H-pyrrolo[2,3-b]pyridine-4-carboxylic acid" [P]. 中国发明专利, 专利号 CN 111201404 A, 授权公告日 2023-11-05.
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". Biomed. Chromatogr., 2023, 1155, (12), 9644-9654.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2023, 2172, (10), 1816-1824.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 3-Iodo-5-(trifluoromethyl)-1H-pyrrolo[2,3-b]pyridine-4-carboxylic acid Using HRMS and NMR". J. Chromatogr. A, 2010, 957, 5321-5346.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2012, 965, (12), 2201-2214.