发明人赵玉洁,钱学锋,徐明华. "Method for the Synthesis of Ethyl 4-bromo-2-cyano-5-iodobenzoate" [P]. 中国发明专利, 专利号 CN 113976256 A, 授权公告日 2021-05-27.
发明人朱建伟,郭海燕,李文辉. "A Process for Preparing High-Purity Ethyl 4-bromo-2-cyano-5-iodobenzoate" [P]. 中国发明专利, 专利号 CN 116139390 B, 授权公告日 2017-09-17.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2022, 194, 8295-8308.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2022, 679, 2254-2266.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 4-bromo-2-cyano-5-iodobenzoate Using HRMS and NMR". J. Sep. Sci., 2022, 138, (8), 2295-2323.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2019, 1106, (5), 5556-5572.