O'Brien P Q, Williams B T, Johnson M A. "一种的合成方法" [P]. US Patent, US 11163805 B2, 2018-09-05.
发明人郑宇鹏,高志强,胡光. "Method for the Synthesis of 6-(1,1-Difluoro-2-iodoethyl)nicotinonitrile" [P]. 中国发明专利, 专利号 CN 111828081 B, 授权公告日 2025-01-14.
Stevens L M, O'Brien P Q, Patel M V. "A Process for Preparing High-Purity 6-(1,1-Difluoro-2-iodoethyl)nicotinonitrile" [P]. US Patent, US 10272738 B2, 2024-12-12.
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 in Pharmaceutical Formulations". J. Sep. Sci., 2012, 873, (3), 2419-2431.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2014, 1789, 2294-2321.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 6-(1,1-Difluoro-2-iodoethyl)nicotinonitrile Using HRMS and NMR". Environ. Sci. Technol., 2011, 2002, (4), 5775-5781.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2022, 1759, (2), 2251-2275.