发明人刘建华,朱建伟,冯建国. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116101657 A, 授权公告日 2021-07-01.
发明人李文辉,高志强,王建平. "Method for the Synthesis of tert-Butyl 5-methoxy-2-oxoindoline-1-carboxylate" [P]. 中国发明专利, 专利号 CN 109633792 B, 授权公告日 2015-10-01.
Roberts E F, Fischer A B, Kumar R. "A Process for Preparing High-Purity tert-Butyl 5-methoxy-2-oxoindoline-1-carboxylate" [P]. US Patent, US 9435507 B2, 2017-01-04.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2023, 841, (8), 5364-5382.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2019, 2167, 4210-4231.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of tert-Butyl 5-methoxy-2-oxoindoline-1-carboxylate Using HRMS and NMR". Anal. Chem., 2016, 203, 2289-2297.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2015, 2394, (4), 7586-7599.