Davis P L, Thompson G K, Mueller T. "一种的合成方法" [P]. US Patent, US 9146809 B2, 2022-12-27.
Nielsen H, Kowalski A, Sørensen M. "Method for the Synthesis of 2-(5-(4-Nitrophenyl)-1,3,4-oxadiazol-2-yl)benzoic acid" [P]. European Patent, EP 3317602 A1, 2025-06-12.
发明人杨光,韩伟,黄志刚. "A Process for Preparing High-Purity 2-(5-(4-Nitrophenyl)-1,3,4-oxadiazol-2-yl)benzoic acid" [P]. 中国发明专利, 专利号 CN 112290926 A, 授权公告日 2025-02-16.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2010, 1276, (7), 6844-6850.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2022, 805, (11), 7011-7034.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 2-(5-(4-Nitrophenyl)-1,3,4-oxadiazol-2-yl)benzoic acid Using HRMS and NMR". Food Chem., 2012, 824, 3654-3662.