发明人郭海燕,唐晓军,林芳. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108026853 A, 授权公告日 2024-11-17.
发明人胡光,张德明,林芳. "Method for the Synthesis of 1,6-dimethylpyrazolo[3,4-b]pyridin-4-ol" [P]. 中国发明专利, 专利号 CN 110605041 B, 授权公告日 2017-09-03.
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". Chromatographia, 2020, 828, 6707-6727.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2021, 756, 4475-4502.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 1,6-dimethylpyrazolo[3,4-b]pyridin-4-ol Using HRMS and NMR". Sci. Total Environ., 2018, 1393, (9), 6527-6556.