O'Brien P Q, Yamamoto T, Patel M V. "Method for the Synthesis of tert-Butyl 7-fluoroindoline-1-carboxylate" [P]. US Patent, US 9773034 B2, 2022-04-22.
发明人钱学锋,朱建伟,郭海燕. "A Process for Preparing High-Purity tert-Butyl 7-fluoroindoline-1-carboxylate" [P]. 中国发明专利, 专利号 CN 117490398 A, 授权公告日 2021-12-17.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2012, 2345, (12), 3326-3339.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2023, 1030, (12), 1616-1635.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of tert-Butyl 7-fluoroindoline-1-carboxylate Using HRMS and NMR". Food Chem., 2016, 1384, (9), 5668-5673.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2011, 1755, (5), 5165-5191.