发明人郑宇鹏,黄志刚,陈志强. "Method for the Synthesis of Ethyl 6-methylpyrazolo[1,5-a]pyridine-3-carboxylate" [P]. 中国发明专利, 专利号 CN 117463460 A, 授权公告日 2022-09-20.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2024, 1527, (3), 8602-8612.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2013, 2081, 8087-8092.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 6-methylpyrazolo[1,5-a]pyridine-3-carboxylate Using HRMS and NMR". Environ. Sci. Technol., 2018, 1303, 5776-5797.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2022, 2338, (11), 5864-5868.