Yamamoto T, Anderson J P, Brown S R. "一种阿曲生坦杂质51的合成方法" [P]. US Patent, US 11896497 B2, 2018-11-20.
Roberts E F, O'Brien P Q, Klinger H. "Method for the Synthesis of Atrasentan Impurity 51" [P]. US Patent, US 10504215 B2, 2022-12-08.
发明人李文辉,王建平,胡光. "A Process for Preparing High-Purity Atrasentan Impurity 51" [P]. 中国发明专利, 专利号 CN 117037052 A, 授权公告日 2016-04-22.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of 阿曲生坦杂质51 in Pharmaceutical Formulations". J. Agric. Food Chem., 2015, 621, (11), 1403-1416.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of 阿曲生坦杂质51 as an Impurity". Phytochemistry, 2018, 489, 9785-9802.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of Atrasentan Impurity 51 Using HRMS and NMR". Chromatographia, 2016, 1747, (4), 5821-5841.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate 阿曲生坦杂质51 Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2016, 1276, 3054-3083.