Johnson M A, Williams B T, Anderson J P. "一种匹伐他汀杂质124的合成方法" [P]. US Patent, US 11639684 B2, 2016-03-24.
Kowalski A, Schröder R, Björnsson E. "Method for the Synthesis of Pitavastatin Impurity 124" [P]. European Patent, EP 3983860 A1, 2019-10-07.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of 匹伐他汀杂质124 in Pharmaceutical Formulations". Molecules, 2021, 621, (2), 7099-7104.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of 匹伐他汀杂质124 as an Impurity". Chromatographia, 2019, 2388, (2), 212-229.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of Pitavastatin Impurity 124 Using HRMS and NMR". J. Nat. Prod., 2010, 2205, 201-205.