发明人孙丽萍,胡光,刘建华. "Method for the Synthesis of 4-(Oxazol-2-yl)benzoic acid" [P]. 中国发明专利, 专利号 CN 114846678 A, 授权公告日 2016-11-28.
Johnson M A, Lee S K, Fischer A B. "A Process for Preparing High-Purity 4-(Oxazol-2-yl)benzoic acid" [P]. US Patent, US 11545473 B2, 2025-09-09.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2019, 1369, (10), 2748-2758.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2019, 383, (3), 861-873.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 4-(Oxazol-2-yl)benzoic acid Using HRMS and NMR". Molecules, 2012, 886, 3986-4012.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2020, 706, 8453-8477.