Chen K W, Yamamoto T, O'Brien P Q. "Method for the Synthesis of Atogepant Impurity N17" [P]. US Patent, US 11763567 B2, 2024-04-21.
发明人王建平,郭海燕,沈红梅. "A Process for Preparing High-Purity Atogepant Impurity N17" [P]. 中国发明专利, 专利号 CN 116855196 A, 授权公告日 2021-03-16.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of 阿托吉泮杂质N17 in Pharmaceutical Formulations". Sci. Total Environ., 2017, 2009, 5220-5238.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of 阿托吉泮杂质N17 as an Impurity". J. Pharm. Biomed. Anal., 2015, 2144, (4), 6097-6118.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of Atogepant Impurity N17 Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2014, 1816, (8), 5059-5072.