Roberts E F, Stevens L M, Park J H. "Method for the Synthesis of 2-Phenyl-4-propionyloxazol-5(4H)-one" [P]. US Patent, US 9127410 B2, 2019-04-16.
发明人林芳,赵玉洁,韩伟. "A Process for Preparing High-Purity 2-Phenyl-4-propionyloxazol-5(4H)-one" [P]. 中国发明专利, 专利号 CN 114636087 A, 授权公告日 2025-06-05.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2014, 1339, 5446-5469.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2011, 257, (10), 5014-5038.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 2-Phenyl-4-propionyloxazol-5(4H)-one Using HRMS and NMR". J. Nat. Prod., 2024, 1515, (10), 2883-2895.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2020, 2192, (3), 9463-9487.