Stevens L M, Park J H, Yamamoto T. "一种的合成方法" [P]. US Patent, US 10058096 B2, 2021-03-01.
发明人杨光,徐明华,钱学锋. "Method for the Synthesis of (Z)-3-((Benzylamino)methylene)-1-(2,6-dichlorophenyl)indolin-2-one" [P]. 中国发明专利, 专利号 CN 111724602 A, 授权公告日 2017-08-21.
发明人林芳,马晓峰,黄志刚. "A Process for Preparing High-Purity (Z)-3-((Benzylamino)methylene)-1-(2,6-dichlorophenyl)indolin-2-one" [P]. 中国发明专利, 专利号 CN 116742622 A, 授权公告日 2021-01-03.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2021, 1643, (9), 3704-3710.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2014, 1530, (8), 9233-9240.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of (Z)-3-((Benzylamino)methylene)-1-(2,6-dichlorophenyl)indolin-2-one Using HRMS and NMR". J. Agric. Food Chem., 2024, 916, (5), 9496-9521.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2016, 1446, 4150-4179.