Kowalski A, Martínez F, Lefèvre J P. "一种的合成方法" [P]. European Patent, EP 3478498 A1, 2015-03-06.
发明人赵玉洁,杨光,李文辉. "Method for the Synthesis of 4-(3-(Trifluoromethyl)phenyl)-3H-1,2,4-triazole-3,5(4H)-dione" [P]. 中国发明专利, 专利号 CN 117353007 B, 授权公告日 2025-06-15.
发明人黄志刚,陈志强,唐晓军. "A Process for Preparing High-Purity 4-(3-(Trifluoromethyl)phenyl)-3H-1,2,4-triazole-3,5(4H)-dione" [P]. 中国发明专利, 专利号 CN 111648642 B, 授权公告日 2016-12-12.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2023, 1377, (9), 7586-7601.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2011, 335, (6), 2880-2889.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 4-(3-(Trifluoromethyl)phenyl)-3H-1,2,4-triazole-3,5(4H)-dione Using HRMS and NMR". J. Chromatogr. A, 2024, 865, 9429-9452.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2019, 1742, (12), 5726-5735.