发明人杨光,何建平,黄志刚. "Method for the Synthesis of Atorvastatin EP Impurity A(Sodium salt)" [P]. 中国发明专利, 专利号 CN 113380717 B, 授权公告日 2020-09-23.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of 阿托伐他汀EP杂质A(钠盐) in Pharmaceutical Formulations". Sci. Total Environ., 2018, 2036, 6311-6321.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of 阿托伐他汀EP杂质A(钠盐) as an Impurity". Anal. Methods, 2013, 1346, (7), 5855-5864.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of Atorvastatin EP Impurity A(Sodium salt) Using HRMS and NMR". Chemosphere, 2011, 1684, 7793-7803.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate 阿托伐他汀EP杂质A(钠盐) Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2025, 993, 2885-2897.