Chen K W, Johnson M A, Fischer A B. "Method for the Synthesis of Cholesterol Impurity 24" [P]. US Patent, US 11712841 B2, 2023-06-11.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of Cholesterol Impurity24 in Pharmaceutical Formulations". Biomed. Chromatogr., 2017, 2129, 6179-6183.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of Cholesterol Impurity24 as an Impurity". Chemosphere, 2023, 177, 7228-7253.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of Cholesterol Impurity 24 Using HRMS and NMR". J. Pharm. Biomed. Anal., 2012, 2094, 2178-2200.