发明人马晓峰,赵玉洁,高志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110383819 A, 授权公告日 2021-04-26.
发明人李文辉,胡光,陈志强. "Method for the Synthesis of 3-((4-Chlorobenzylidene)hydrazono)indolin-2-one" [P]. 中国发明专利, 专利号 CN 114518682 A, 授权公告日 2022-11-15.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2018, 1704, 7947-7960.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2016, 1473, 1376-1404.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 3-((4-Chlorobenzylidene)hydrazono)indolin-2-one Using HRMS and NMR". J. Agric. Food Chem., 2015, 404, (4), 9791-9801.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2024, 393, (2), 5551-5558.