发明人唐晓军,马晓峰,周伟. "Method for the Synthesis of Alogliptin impurity 83" [P]. 中国发明专利, 专利号 CN 110954524 A, 授权公告日 2017-12-14.
O'Brien P Q, Yamamoto T, Roberts E F. "A Process for Preparing High-Purity Alogliptin impurity 83" [P]. US Patent, US 11579111 B2, 2021-10-16.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of 阿格列汀杂质83 in Pharmaceutical Formulations". J. Chromatogr. A, 2023, 209, 8943-8946.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of 阿格列汀杂质83 as an Impurity". J. Agric. Food Chem., 2022, 2287, (4), 1326-1355.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of Alogliptin impurity 83 Using HRMS and NMR". Sci. Total Environ., 2023, 1545, (6), 5841-5863.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate 阿格列汀杂质83 Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2024, 2124, (7), 645-674.