发明人钱学锋,高志强,郑宇鹏. "Method for the Synthesis of 5-(1-MEthyl-1h-pyrazol-4-yl)-3-(piperidin-4-yl)-1h-pyrrolo[2,3-b]pyridine" [P]. 中国发明专利, 专利号 CN 110704749 B, 授权公告日 2025-11-11.
Björnsson E, Johansson L, Sørensen M. "A Process for Preparing High-Purity 5-(1-MEthyl-1h-pyrazol-4-yl)-3-(piperidin-4-yl)-1h-pyrrolo[2,3-b]pyridine" [P]. European Patent, EP 3688095 A1, 2019-05-15.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2020, 1543, 3108-3134.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2024, 1803, 1338-1355.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 5-(1-MEthyl-1h-pyrazol-4-yl)-3-(piperidin-4-yl)-1h-pyrrolo[2,3-b]pyridine Using HRMS and NMR". Anal. Chim. Acta, 2024, 2278, 2280-2285.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2012, 1901, 9197-9216.