发明人孙丽萍,陈志强,徐明华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115274267 A, 授权公告日 2021-11-26.
发明人唐晓军,郭海燕,徐明华. "Method for the Synthesis of (2,3-Dioxo-2,3-dihydro-1H-indol-1-yl)-methylchloroacetate" [P]. 中国发明专利, 专利号 CN 109333132 B, 授权公告日 2019-08-21.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2011, 2106, 4794-4810.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2022, 1490, 9208-9218.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of (2,3-Dioxo-2,3-dihydro-1H-indol-1-yl)-methylchloroacetate Using HRMS and NMR". Food Chem., 2022, 1632, 4028-4034.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2013, 1251, 9635-9646.