发明人郭海燕,李文辉,陈志强. "一种4-(苄氧基)吲哚啉-2-酮的合成方法" [P]. 中国发明专利, 专利号 CN 111434522 A, 授权公告日 2023-12-02.
发明人沈红梅,王建平,韩伟. "Method for the Synthesis of 4-(Benzyloxy)indolin-2-one" [P]. 中国发明专利, 专利号 CN 117591567 A, 授权公告日 2021-03-13.
发明人林芳,杨光,胡光. "A Process for Preparing High-Purity 4-(Benzyloxy)indolin-2-one" [P]. 中国发明专利, 专利号 CN 110567293 A, 授权公告日 2023-04-02.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of 4-(苄氧基)吲哚啉-2-酮 in Pharmaceutical Formulations". Sci. Total Environ., 2016, 487, (10), 2979-2989.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of 4-(苄氧基)吲哚啉-2-酮 as an Impurity". Anal. Methods, 2025, 1496, (11), 7096-7101.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 4-(Benzyloxy)indolin-2-one Using HRMS and NMR". J. Pharm. Biomed. Anal., 2023, 448, (10), 5608-5625.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate 4-(苄氧基)吲哚啉-2-酮 Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2014, 2319, 6955-6968.