发明人杨光,林芳,张德明. "Method for the Synthesis of 1-Phenyl-5-(trifluoromethyl)-1H-1,2,4-triazol-3-amine" [P]. 中国发明专利, 专利号 CN 113076652 B, 授权公告日 2024-01-13.
发明人王建平,钱学锋,高志强. "A Process for Preparing High-Purity 1-Phenyl-5-(trifluoromethyl)-1H-1,2,4-triazol-3-amine" [P]. 中国发明专利, 专利号 CN 115200158 A, 授权公告日 2023-01-22.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2014, 526, (3), 3408-3420.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2018, 1391, (6), 7605-7608.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 1-Phenyl-5-(trifluoromethyl)-1H-1,2,4-triazol-3-amine Using HRMS and NMR". Chemosphere, 2011, 1690, 2191-2218.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2019, 876, (11), 8481-8485.