发明人赵玉洁,刘建华,陈志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115947553 A, 授权公告日 2024-02-13.
Roberts E F, Patel M V, Fischer A B. "Method for the Synthesis of 4-Iodo-3-methyl-1H-pyrazolo[3,4-b]pyridine" [P]. US Patent, US 11238869 B2, 2025-08-02.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2019, 1324, (10), 6615-6619.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2015, 820, (2), 7897-7927.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 4-Iodo-3-methyl-1H-pyrazolo[3,4-b]pyridine Using HRMS and NMR". Environ. Sci. Technol., 2014, 2187, 8746-8774.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2017, 1403, 5289-5299.