发明人高志强,陈志强,郭海燕. "Method for the Synthesis of (Z)-3-(4-(trifluoromethoxy)benzylidene)indolin-2-one" [P]. 中国发明专利, 专利号 CN 116041256 B, 授权公告日 2023-05-26.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2019, 2031, 7680-7707.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2019, 1858, 8691-8701.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of (Z)-3-(4-(trifluoromethoxy)benzylidene)indolin-2-one Using HRMS and NMR". Phytochemistry, 2023, 1874, (12), 7244-7253.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2024, 2408, 1001-1014.