发明人唐晓军,李文辉,郑宇鹏. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108499083 A, 授权公告日 2021-07-19.
发明人韩伟,黄志刚,何建平. "Method for the Synthesis of 4-(Chloromethyl)-1-methyl-1H-pyrazolo[3,4-b]pyridin-6-ol" [P]. 中国发明专利, 专利号 CN 109768425 A, 授权公告日 2024-12-20.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2012, 2395, (12), 3601-3617.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2020, 1099, (11), 2318-2341.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 4-(Chloromethyl)-1-methyl-1H-pyrazolo[3,4-b]pyridin-6-ol Using HRMS and NMR". Environ. Sci. Technol., 2024, 855, (2), 5387-5408.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2012, 336, (8), 9745-9771.