发明人黄志刚,马晓峰,刘建华. "Method for the Synthesis of 2-(4-Chlorophenyl)-N-(2-oxoindolin-5-yl)acetamide" [P]. 中国发明专利, 专利号 CN 114804076 A, 授权公告日 2018-12-02.
发明人钱学锋,唐晓军,罗永刚. "A Process for Preparing High-Purity 2-(4-Chlorophenyl)-N-(2-oxoindolin-5-yl)acetamide" [P]. 中国发明专利, 专利号 CN 108929998 B, 授权公告日 2023-02-12.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2019, 1848, (1), 8261-8266.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2017, 2017, 867-886.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 2-(4-Chlorophenyl)-N-(2-oxoindolin-5-yl)acetamide Using HRMS and NMR". Anal. Methods, 2017, 1041, 2346-2361.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2014, 1833, 6676-6683.