Fischer A B, Roberts E F, Kumar R. "Method for the Synthesis of N-Phenyl-[1,2,4]triazolo[1,5-a]pyridin-2-amine" [P]. US Patent, US 10881000 B2, 2022-09-08.
Martínez F, Lefèvre J P, Jørgensen K. "A Process for Preparing High-Purity N-Phenyl-[1,2,4]triazolo[1,5-a]pyridin-2-amine" [P]. European Patent, EP 3737278 A1, 2023-05-13.
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". Chemosphere, 2025, 2012, (10), 9736-9746.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2011, 120, (11), 4318-4343.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of N-Phenyl-[1,2,4]triazolo[1,5-a]pyridin-2-amine Using HRMS and NMR". Anal. Chem., 2012, 1818, (10), 8158-8162.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2024, 1224, 7773-7795.