发明人冯建国,沈红梅,李文辉. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113019507 A, 授权公告日 2023-08-05.
Roberts E F, Johnson M A, Williams B T. "Method for the Synthesis of 3-Acetyl-4-ethyloxazol-2(3H)-one" [P]. US Patent, US 11126019 B2, 2025-01-07.
发明人胡光,韩伟,林芳. "A Process for Preparing High-Purity 3-Acetyl-4-ethyloxazol-2(3H)-one" [P]. 中国发明专利, 专利号 CN 117902074 B, 授权公告日 2020-04-15.
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". J. Nat. Prod., 2012, 1980, 5143-5162.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2012, 134, (5), 4472-4477.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 3-Acetyl-4-ethyloxazol-2(3H)-one Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2011, 1966, (5), 3866-3881.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Food Chem., 2012, 649, (10), 8773-8796.