Schröder R, Sørensen M, Lefèvre J P. "一种的合成方法" [P]. European Patent, EP 3636999 A1, 2025-11-15.
发明人陈志强,徐明华,唐晓军. "Method for the Synthesis of 1-(4-Methylbenzyl)-1H-indole-2,3-dione 3-[N-(4-chlorophenyl)hydrazone]" [P]. 中国发明专利, 专利号 CN 111043491 B, 授权公告日 2025-03-20.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2012, 736, 5863-5886.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2013, 390, 8409-8437.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 1-(4-Methylbenzyl)-1H-indole-2,3-dione 3-[N-(4-chlorophenyl)hydrazone] Using HRMS and NMR". Biomed. Chromatogr., 2017, 760, 6892-6902.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2019, 1762, 8403-8410.