Park J H, Roberts E F, Fischer A B. "Method for the Synthesis of Aspirin Impurity 17" [P]. US Patent, US 10854830 B2, 2019-05-21.
发明人陈志强,韩伟,高志强. "A Process for Preparing High-Purity Aspirin Impurity 17" [P]. 中国发明专利, 专利号 CN 114640606 A, 授权公告日 2025-05-26.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of 阿司匹林杂质17 in Pharmaceutical Formulations". Molecules, 2022, 382, (3), 9009-9030.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of 阿司匹林杂质17 as an Impurity". Chemosphere, 2014, 1847, (12), 3877-3891.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of Aspirin Impurity 17 Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2016, 1942, 633-644.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate 阿司匹林杂质17 Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2017, 1427, 9563-9585.