发明人何建平,罗永刚,孙丽萍. "Method for the Synthesis of Ethyl 3-(3-(trifluoromethyl)phenyl)-1H-1,2,4-triazole-5-carboxylate" [P]. 中国发明专利, 专利号 CN 117068845 B, 授权公告日 2024-05-06.
Brown S R, Anderson J P, Patel M V. "A Process for Preparing High-Purity Ethyl 3-(3-(trifluoromethyl)phenyl)-1H-1,2,4-triazole-5-carboxylate" [P]. US Patent, US 10473650 B2, 2023-02-16.
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". Environ. Sci. Technol., 2025, 1291, 2492-2504.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2018, 2356, 8625-8629.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 3-(3-(trifluoromethyl)phenyl)-1H-1,2,4-triazole-5-carboxylate Using HRMS and NMR". Chemosphere, 2014, 2095, 9853-9866.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2025, 989, (2), 9428-9434.