发明人胡光,何建平,郑宇鹏. "一种阿托吉泮杂质67的合成方法" [P]. 中国发明专利, 专利号 CN 116157733 A, 授权公告日 2022-11-09.
发明人周伟,王建平,高志强. "Method for the Synthesis of Atogepant Impurity 67" [P]. 中国发明专利, 专利号 CN 109934242 A, 授权公告日 2016-06-13.
发明人高志强,刘建华,唐晓军. "A Process for Preparing High-Purity Atogepant Impurity 67" [P]. 中国发明专利, 专利号 CN 116472698 B, 授权公告日 2023-12-10.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of 阿托吉泮杂质67 in Pharmaceutical Formulations". Environ. Sci. Technol., 2011, 775, (8), 1828-1840.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of 阿托吉泮杂质67 as an Impurity". Anal. Methods, 2015, 1147, 1963-1986.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of Atogepant Impurity 67 Using HRMS and NMR". Biomed. Chromatogr., 2022, 127, 7791-7801.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate 阿托吉泮杂质67 Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2016, 2120, 7867-7881.