Lee S K, Klinger H, Schröder R. "Method for the Synthesis of 6-Chloro-[1,2,4]triazolo[4,3-a]pyridine" [P]. US Patent, US 11267970 B2, 2021-08-04.
发明人孙丽萍,唐晓军,罗永刚. "A Process for Preparing High-Purity 6-Chloro-[1,2,4]triazolo[4,3-a]pyridine" [P]. 中国发明专利, 专利号 CN 117974881 A, 授权公告日 2024-12-12.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2011, 995, 3799-3811.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2019, 1763, (5), 7992-7997.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 6-Chloro-[1,2,4]triazolo[4,3-a]pyridine Using HRMS and NMR". Phytochemistry, 2010, 1727, (11), 9812-9826.