发明人郑宇鹏,陈志强,冯建国. "Method for the Synthesis of 5-(Trifluoromethyl)-1-(triisopropylsilyl)-1H-pyrrolo[2,3-b]pyridine-4-carboxylic acid" [P]. 中国发明专利, 专利号 CN 110422437 B, 授权公告日 2022-10-14.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of 5-(Trifluoromethyl)-1-(triisopropylsilyl)-1H-pyrrolo[2,3-b]pyridine-4-carboxylic acid in Pharmaceutical Formulations". Anal. Chem., 2010, 145, (9), 8504-8534.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of 5-(Trifluoromethyl)-1-(triisopropylsilyl)-1H-pyrrolo[2,3-b]pyridine-4-carboxylic acid as an Impurity". J. Sep. Sci., 2023, 2304, (4), 4781-4802.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 5-(Trifluoromethyl)-1-(triisopropylsilyl)-1H-pyrrolo[2,3-b]pyridine-4-carboxylic acid Using HRMS and NMR". J. Chromatogr. A, 2019, 97, (10), 2272-2299.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate 5-(Trifluoromethyl)-1-(triisopropylsilyl)-1H-pyrrolo[2,3-b]pyridine-4-carboxylic acid Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2015, 1885, 5360-5364.