发明人林芳,高志强,郭海燕. "Method for the Synthesis of Cholesterol Impurity 30" [P]. 中国发明专利, 专利号 CN 112849292 A, 授权公告日 2018-11-15.
发明人马晓峰,张德明,赵玉洁. "A Process for Preparing High-Purity Cholesterol Impurity 30" [P]. 中国发明专利, 专利号 CN 114850826 B, 授权公告日 2020-03-07.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of Cholesterol Impurity30 in Pharmaceutical Formulations". J. Sep. Sci., 2024, 2445, 9038-9064.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of Cholesterol Impurity30 as an Impurity". Chemosphere, 2012, 461, (1), 9690-9706.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of Cholesterol Impurity 30 Using HRMS and NMR". Talanta, 2016, 2360, 9892-9920.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Cholesterol Impurity30 Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2012, 860, (4), 2906-2932.