Williams B T, Johnson M A, Brown S R. "Method for the Synthesis of Abiraterone Impurity N5" [P]. US Patent, US 9263974 B2, 2020-01-17.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of 阿比特龙杂质N5 in Pharmaceutical Formulations". Chemosphere, 2018, 473, 3497-3505.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of 阿比特龙杂质N5 as an Impurity". J. Agric. Food Chem., 2021, 985, (7), 13-35.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of Abiraterone Impurity N5 Using HRMS and NMR". J. Chromatogr. A, 2021, 1456, (11), 1541-1546.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate 阿比特龙杂质N5 Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2018, 618, 1657-1667.