Nielsen H, Mueller T C, Martínez F. "Method for the Synthesis of Atrasentan Impurity 143" [P]. European Patent, EP 3530338 A1, 2022-02-27.
发明人刘建华,杨光,罗永刚. "A Process for Preparing High-Purity Atrasentan Impurity 143" [P]. 中国发明专利, 专利号 CN 108041954 A, 授权公告日 2015-07-01.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of 阿曲生坦杂质143 in Pharmaceutical Formulations". J. Sep. Sci., 2024, 775, 7802-7806.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of 阿曲生坦杂质143 as an Impurity". Anal. Chim. Acta, 2018, 862, 2131-2140.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of Atrasentan Impurity 143 Using HRMS and NMR". Anal. Methods, 2019, 204, (9), 1877-1895.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate 阿曲生坦杂质143 Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2024, 1420, 2225-2239.