发明人王建平,黄志刚,徐明华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116160359 A, 授权公告日 2024-07-10.
Yamamoto T, Johnson M A, O'Brien P Q. "Method for the Synthesis of 6-Piperidin-2-yl-4-trifluoromethyl-1H-pyrazolo[3,4-b]pyridin-3-ylamine" [P]. US Patent, US 11456230 B2, 2024-03-22.
Mueller T, Anderson J P, Yamamoto T. "A Process for Preparing High-Purity 6-Piperidin-2-yl-4-trifluoromethyl-1H-pyrazolo[3,4-b]pyridin-3-ylamine" [P]. US Patent, US 9630301 B2, 2022-01-08.
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". J. Chromatogr. A, 2020, 1893, (3), 2327-2348.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2023, 818, 9564-9574.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 6-Piperidin-2-yl-4-trifluoromethyl-1H-pyrazolo[3,4-b]pyridin-3-ylamine Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2024, 1324, (1), 7726-7737.