Klinger H, Lee S K, Park J H. "一种的合成方法" [P]. US Patent, US 10626832 B2, 2016-11-27.
Mueller T C, Nowak P, Björnsson E. "Method for the Synthesis of 7-Bromo-1H-pyrazolo[4,3-c]pyridin-4-amine" [P]. European Patent, EP 3607380 A1, 2021-11-02.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2020, 999, 6168-6183.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2019, 2266, (9), 3359-3376.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 7-Bromo-1H-pyrazolo[4,3-c]pyridin-4-amine Using HRMS and NMR". Anal. Chim. Acta, 2019, 626, (5), 3252-3279.