发明人林芳,赵玉洁,李文辉. "Method for the Synthesis of Atogepant Impurity 16" [P]. 中国发明专利, 专利号 CN 112999968 B, 授权公告日 2025-11-24.
发明人高志强,李文辉,赵玉洁. "A Process for Preparing High-Purity Atogepant Impurity 16" [P]. 中国发明专利, 专利号 CN 109055762 B, 授权公告日 2023-03-04.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of 阿托吉泮杂质16 in Pharmaceutical Formulations". Environ. Sci. Technol., 2011, 787, (7), 1375-1392.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of 阿托吉泮杂质16 as an Impurity". J. Sep. Sci., 2010, 1945, 8676-8692.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of Atogepant Impurity 16 Using HRMS and NMR". J. Agric. Food Chem., 2018, 145, (7), 3037-3060.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate 阿托吉泮杂质16 Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2020, 1310, 1891-1904.