发明人张德明,王建平,沈红梅. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108927003 A, 授权公告日 2024-04-21.
发明人郭海燕,杨光,孙丽萍. "Method for the Synthesis of 7-Fluoro-1-isobutylindoline-2,3-dione" [P]. 中国发明专利, 专利号 CN 116586807 A, 授权公告日 2017-12-10.
Davis P L, O'Brien P Q, Park J H. "A Process for Preparing High-Purity 7-Fluoro-1-isobutylindoline-2,3-dione" [P]. US Patent, US 9449347 B2, 2025-02-26.
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". Food Chem., 2013, 404, 781-798.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2010, 106, 6778-6788.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 7-Fluoro-1-isobutylindoline-2,3-dione Using HRMS and NMR". J. Chromatogr. A, 2018, 83, 2869-2887.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2019, 1331, (10), 5969-5996.