发明人周伟,高志强,朱建伟. "一种青霉素G杂质66的合成方法" [P]. 中国发明专利, 专利号 CN 109924684 A, 授权公告日 2015-10-06.
发明人刘建华,朱建伟,沈红梅. "Method for the Synthesis of Benzylpenicillin Impurity 66" [P]. 中国发明专利, 专利号 CN 114840140 A, 授权公告日 2025-06-13.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of 青霉素G杂质66 in Pharmaceutical Formulations". Sci. Total Environ., 2024, 1807, (9), 2558-2565.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of 青霉素G杂质66 as an Impurity". Phytochemistry, 2019, 2033, 7027-7039.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of Benzylpenicillin Impurity 66 Using HRMS and NMR". Chromatographia, 2011, 1902, 1758-1786.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate 青霉素G杂质66 Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2015, 2087, (8), 1804-1811.