Brown S R, Park J H, Anderson J P. "Method for the Synthesis of 4-Chloro-5-iodonicotinonitrile" [P]. US Patent, US 9591321 B2, 2022-08-21.
发明人罗永刚,郑宇鹏,何建平. "A Process for Preparing High-Purity 4-Chloro-5-iodonicotinonitrile" [P]. 中国发明专利, 专利号 CN 115135305 B, 授权公告日 2022-07-18.
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., 2021, 2032, (1), 7974-8003.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2011, 564, 3418-3439.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 4-Chloro-5-iodonicotinonitrile Using HRMS and NMR". J. Agric. Food Chem., 2014, 1914, (4), 4117-4139.