Jørgensen K, Björnsson E, Nowak P. "一种的合成方法" [P]. European Patent, EP 3105016 A1, 2018-03-08.
Johnson M A, Yamamoto T, Park J H. "Method for the Synthesis of 5-Ethynyl-2,3-dihydro-1H-pyrrolo[2,3-b]pyridine" [P]. US Patent, US 10748873 B2, 2024-03-20.
发明人王建平,冯建国,郑宇鹏. "A Process for Preparing High-Purity 5-Ethynyl-2,3-dihydro-1H-pyrrolo[2,3-b]pyridine" [P]. 中国发明专利, 专利号 CN 111302109 B, 授权公告日 2018-10-10.
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 in Pharmaceutical Formulations". Biomed. Chromatogr., 2012, 2156, 7599-7621.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2011, 956, (3), 3486-3509.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 5-Ethynyl-2,3-dihydro-1H-pyrrolo[2,3-b]pyridine Using HRMS and NMR". J. Pharm. Biomed. Anal., 2015, 151, 5027-5032.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2016, 2099, 6135-6160.