发明人徐明华,张德明,孙丽萍. "Method for the Synthesis of Ceftazidime Pentahydrate" [P]. 中国发明专利, 专利号 CN 110522317 A, 授权公告日 2020-03-16.
Thompson G K, Kumar R, Lee S K. "A Process for Preparing High-Purity Ceftazidime Pentahydrate" [P]. US Patent, US 9625944 B2, 2022-01-13.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of 五水头孢他啶 in Pharmaceutical Formulations". J. Sep. Sci., 2021, 528, (5), 1183-1202.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of 五水头孢他啶 as an Impurity". J. Pharm. Biomed. Anal., 2021, 549, (9), 1140-1152.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of Ceftazidime Pentahydrate Using HRMS and NMR". Anal. Chim. Acta, 2015, 1056, (9), 9833-9853.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate 五水头孢他啶 Profile in Drug Substances According to ICH Guidelines". Food Chem., 2019, 935, (2), 8720-8735.