发明人沈红梅,朱建伟,林芳. "Method for the Synthesis of 5-Bromo-1-[2-(dimethylamino)ethyl]-2,3-dihydro-1h-indole-2,3-dione" [P]. 中国发明专利, 专利号 CN 113699795 A, 授权公告日 2020-09-17.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2015, 1734, 2951-2979.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2023, 174, (2), 127-131.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 5-Bromo-1-[2-(dimethylamino)ethyl]-2,3-dihydro-1h-indole-2,3-dione Using HRMS and NMR". Biomed. Chromatogr., 2016, 1282, 3966-3969.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2016, 239, 3845-3870.