发明人黄志刚,李文辉,罗永刚. "一种3-Bromo-5-chloro-1<I>H</I>-pyrazolo[3,4-<I>c</I>]pyridine的合成方法" [P]. 中国发明专利, 专利号 CN 115683847 A, 授权公告日 2024-07-15.
发明人钱学锋,胡光,张德明. "Method for the Synthesis of 245325-30-8
3-Bromo-5-chloro-2H-pyrazolo[3,4-c]pyridine
DTXSID50571876" [P]. 中国发明专利, 专利号 CN 116267894 B, 授权公告日 2019-01-02.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of 3-Bromo-5-chloro-1<I>H</I>-pyrazolo[3,4-<I>c</I>]pyridine in Pharmaceutical Formulations". J. Sep. Sci., 2016, 2372, 7025-7036.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of 3-Bromo-5-chloro-1<I>H</I>-pyrazolo[3,4-<I>c</I>]pyridine as an Impurity". Chromatographia, 2015, 121, 6737-6743.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 245325-30-8
3-Bromo-5-chloro-2H-pyrazolo[3,4-c]pyridine
DTXSID50571876 Using HRMS and NMR". Molecules, 2011, 2017, (12), 1838-1863.