发明人刘建华,朱建伟,周伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108247815 A, 授权公告日 2020-10-17.
发明人韩伟,唐晓军,李文辉. "Method for the Synthesis of 5-Bromo-1,3-dihydro-3-[[4-(1-methylethyl)phenyl]imino]-1-(2-phenylethyl)-2H-indol-2-one" [P]. 中国发明专利, 专利号 CN 112519761 B, 授权公告日 2016-12-26.
发明人冯建国,郑宇鹏,王建平. "A Process for Preparing High-Purity 5-Bromo-1,3-dihydro-3-[[4-(1-methylethyl)phenyl]imino]-1-(2-phenylethyl)-2H-indol-2-one" [P]. 中国发明专利, 专利号 CN 112504738 A, 授权公告日 2020-12-04.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2023, 307, (1), 8521-8550.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2012, 1162, (8), 8379-8404.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 5-Bromo-1,3-dihydro-3-[[4-(1-methylethyl)phenyl]imino]-1-(2-phenylethyl)-2H-indol-2-one Using HRMS and NMR". Chemosphere, 2014, 1593, 7758-7779.