Brown S R, O'Brien P Q, Park J H. "一种头孢丙烯EP杂质F的合成方法" [P]. US Patent, US 9283958 B2, 2021-10-06.
发明人马晓峰,孙丽萍,何建平. "Method for the Synthesis of Cefprozil EP Impurity F" [P]. 中国发明专利, 专利号 CN 114579379 B, 授权公告日 2015-11-10.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of 头孢丙烯EP杂质F in Pharmaceutical Formulations". Chromatographia, 2017, 1214, (4), 6006-6020.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of 头孢丙烯EP杂质F as an Impurity". Anal. Methods, 2025, 2285, (9), 4531-4554.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of Cefprozil EP Impurity F Using HRMS and NMR". J. Pharm. Biomed. Anal., 2012, 512, (2), 3799-3815.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate 头孢丙烯EP杂质F Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2023, 127, 891-908.