Park J H, Davis P L, Fischer A B. "Method for the Synthesis of Fluvastatin Impurity 20" [P]. US Patent, US 11791907 B2, 2016-10-17.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of 氟伐他汀杂质20 in Pharmaceutical Formulations". Anal. Chem., 2017, 606, (2), 2916-2935.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of 氟伐他汀杂质20 as an Impurity". Rapid Commun. Mass Spectrom., 2015, 351, (2), 7257-7267.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of Fluvastatin Impurity 20 Using HRMS and NMR". Talanta, 2021, 153, 1929-1959.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate 氟伐他汀杂质20 Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2012, 1410, (7), 6354-6359.