Nowak P, Mueller T C, Lefèvre J P. "一种7-乙基吲哚啉的合成方法" [P]. European Patent, EP 3724214 A1, 2017-07-23.
发明人周伟,沈红梅,郭海燕. "Method for the Synthesis of 7-Ethylindoline" [P]. 中国发明专利, 专利号 CN 113930761 B, 授权公告日 2016-11-21.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of 7-乙基吲哚啉 in Pharmaceutical Formulations". Food Chem., 2022, 1695, (1), 1063-1069.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of 7-乙基吲哚啉 as an Impurity". J. Sep. Sci., 2020, 1694, (5), 8872-8886.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 7-Ethylindoline Using HRMS and NMR". Chemosphere, 2012, 427, (5), 435-444.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate 7-乙基吲哚啉 Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2012, 1783, 3475-3494.