Fischer A B, Yamamoto T, Stevens L M. "一种的合成方法" [P]. US Patent, US 10075688 B2, 2022-09-12.
发明人唐晓军,郑宇鹏,冯建国. "Method for the Synthesis of ethyl [1,2,4]triazolo[1,5-a]pyridine-2-carboxylate" [P]. 中国发明专利, 专利号 CN 113809962 B, 授权公告日 2024-06-19.
发明人高志强,马晓峰,沈红梅. "A Process for Preparing High-Purity ethyl [1,2,4]triazolo[1,5-a]pyridine-2-carboxylate" [P]. 中国发明专利, 专利号 CN 111088398 A, 授权公告日 2021-03-10.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2015, 252, (5), 9108-9113.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2022, 919, 8175-8197.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of ethyl [1,2,4]triazolo[1,5-a]pyridine-2-carboxylate Using HRMS and NMR". Chromatographia, 2023, 983, (1), 2863-2871.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2019, 507, (1), 7076-7095.