发明人徐明华,朱建伟,刘建华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110585132 A, 授权公告日 2021-11-16.
发明人周伟,罗永刚,何建平. "Method for the Synthesis of 2,3-Dioxoindoline-6-carbaldehyde" [P]. 中国发明专利, 专利号 CN 109026340 B, 授权公告日 2022-11-27.
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. Methods, 2024, 928, (11), 6770-6795.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2022, 1851, 5551-5559.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 2,3-Dioxoindoline-6-carbaldehyde Using HRMS and NMR". Biomed. Chromatogr., 2017, 1092, 9018-9032.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2011, 2257, 3291-3299.