发明人杨光,郑宇鹏,张德明. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117388282 A, 授权公告日 2022-05-23.
Anderson J P, Johnson M A, Klinger H. "Method for the Synthesis of N-Methyl-N-(pyridin-2-ylmethyl)-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridine-3-carboxamide" [P]. US Patent, US 10149067 B2, 2015-06-19.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2011, 812, 3845-3851.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2019, 2304, (6), 1372-1376.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of N-Methyl-N-(pyridin-2-ylmethyl)-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridine-3-carboxamide Using HRMS and NMR". Chemosphere, 2021, 1613, 3307-3310.