O'Brien P Q, Anderson J P, Roberts E F. "Method for the Synthesis of Atrasentan Impurity 154" [P]. US Patent, US 10159547 B2, 2015-09-03.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of 阿曲生坦杂质154 in Pharmaceutical Formulations". Biomed. Chromatogr., 2012, 1381, 4604-4608.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of 阿曲生坦杂质154 as an Impurity". Environ. Sci. Technol., 2012, 170, 4152-4170.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of Atrasentan Impurity 154 Using HRMS and NMR". Food Chem., 2013, 623, 2888-2896.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate 阿曲生坦杂质154 Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2013, 2181, 2278-2281.