Chen K W, O'Brien P Q, Davis P L. "Method for the Synthesis of 4-((5-Oxo-4-phenyl-4,5-dihydro-1H-1,2,4-triazol-3-yl)methoxy)benzoic acid" [P]. US Patent, US 11062620 B2, 2018-05-19.
发明人韩伟,陈志强,胡光. "A Process for Preparing High-Purity 4-((5-Oxo-4-phenyl-4,5-dihydro-1H-1,2,4-triazol-3-yl)methoxy)benzoic acid" [P]. 中国发明专利, 专利号 CN 112451726 B, 授权公告日 2022-01-05.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2020, 114, 164-175.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2020, 1005, (11), 3533-3559.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 4-((5-Oxo-4-phenyl-4,5-dihydro-1H-1,2,4-triazol-3-yl)methoxy)benzoic acid Using HRMS and NMR". J. Pharm. Biomed. Anal., 2023, 851, 9233-9243.