Hughes D C, Mueller T, Klinger H. "一种阿司匹林杂质13的合成方法" [P]. US Patent, US 9806788 B2, 2017-12-24.
发明人徐明华,韩伟,冯建国. "Method for the Synthesis of Aspirin Impurity 13" [P]. 中国发明专利, 专利号 CN 111207332 A, 授权公告日 2019-02-02.
Johansson L, Kowalski A, Rossi M. "A Process for Preparing High-Purity Aspirin Impurity 13" [P]. European Patent, EP 3313755 A1, 2017-07-16.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of 阿司匹林杂质13 in Pharmaceutical Formulations". Anal. Methods, 2021, 918, (12), 7299-7325.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of 阿司匹林杂质13 as an Impurity". Food Chem., 2017, 595, (3), 9988-10011.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of Aspirin Impurity 13 Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2012, 159, 7815-7827.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate 阿司匹林杂质13 Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2012, 1764, 4992-4995.