发明人韩伟,杨光,罗永刚. "Method for the Synthesis of 1-(2-methoxyethyl)-1H-indole-2,3-dione" [P]. 中国发明专利, 专利号 CN 117396255 B, 授权公告日 2021-01-20.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of 1-(2-methoxyethyl)-1H-indole-2,3-dione in Pharmaceutical Formulations". Chemosphere, 2014, 172, (3), 7366-7394.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of 1-(2-methoxyethyl)-1H-indole-2,3-dione as an Impurity". J. Agric. Food Chem., 2025, 2408, (12), 1363-1372.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 1-(2-methoxyethyl)-1H-indole-2,3-dione Using HRMS and NMR". Anal. Chem., 2016, 979, (6), 6567-6586.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate 1-(2-methoxyethyl)-1H-indole-2,3-dione Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2016, 2313, (3), 2932-2961.