发明人韩伟,杨光,王建平. "一种多奈哌齐杂质01的合成方法" [P]. 中国发明专利, 专利号 CN 112980374 A, 授权公告日 2019-04-01.
发明人韩伟,赵玉洁,徐明华. "Method for the Synthesis of Donepezil impurity 01" [P]. 中国发明专利, 专利号 CN 114896487 A, 授权公告日 2025-07-10.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of 多奈哌齐杂质01 in Pharmaceutical Formulations". J. Sep. Sci., 2019, 2478, (7), 7907-7931.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of 多奈哌齐杂质01 as an Impurity". Food Chem., 2022, 1048, (7), 2324-2354.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of Donepezil impurity 01 Using HRMS and NMR". J. Agric. Food Chem., 2023, 335, 921-934.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate 多奈哌齐杂质01 Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2018, 923, (10), 3855-3885.