Kowalski A, Björnsson E, Nowak P. "一种的合成方法" [P]. European Patent, EP 3644155 A1, 2023-04-15.
Nowak P, Nielsen H, Martínez F. "Method for the Synthesis of 2-Methyl-N-(1H-pyrazolo[3,4-b]pyridin-4-yl)benzamide" [P]. European Patent, EP 3122534 A1, 2018-04-17.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2021, 2109, 2256-2277.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2011, 769, (12), 7787-7805.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 2-Methyl-N-(1H-pyrazolo[3,4-b]pyridin-4-yl)benzamide Using HRMS and NMR". J. Nat. Prod., 2013, 765, (1), 7255-7283.