发明人郑宇鹏,郭海燕,周伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117132171 A, 授权公告日 2019-09-08.
发明人李文辉,郑宇鹏,钱学锋. "Method for the Synthesis of 1-tert-Butyl 2-ethyl 3-iodo-1H-indole-1,2-dicarboxylate" [P]. 中国发明专利, 专利号 CN 110787163 A, 授权公告日 2015-06-15.
发明人李文辉,韩伟,钱学锋. "A Process for Preparing High-Purity 1-tert-Butyl 2-ethyl 3-iodo-1H-indole-1,2-dicarboxylate" [P]. 中国发明专利, 专利号 CN 110664552 A, 授权公告日 2021-05-10.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2010, 266, 319-341.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2017, 1077, (4), 9939-9952.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 1-tert-Butyl 2-ethyl 3-iodo-1H-indole-1,2-dicarboxylate Using HRMS and NMR". Molecules, 2012, 1433, (4), 2806-2830.