Rossi M, Schröder R, Nielsen H. "一种的合成方法" [P]. European Patent, EP 3995433 A1, 2018-12-16.
发明人钱学锋,郭海燕,胡光. "Method for the Synthesis of (2-Oxoindolin-4-yl)boronic acid" [P]. 中国发明专利, 专利号 CN 113433267 B, 授权公告日 2018-04-17.
Klinger H, Roberts E F, Patel M V. "A Process for Preparing High-Purity (2-Oxoindolin-4-yl)boronic acid" [P]. US Patent, US 9084770 B2, 2015-11-19.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2016, 1408, 8795-8811.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2012, 2020, (11), 4404-4410.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of (2-Oxoindolin-4-yl)boronic acid Using HRMS and NMR". J. Chromatogr. A, 2022, 1328, (9), 597-603.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2014, 301, (2), 8747-8758.