Stevens L M, Johnson M A, Thompson G K. "一种的合成方法" [P]. US Patent, US 9659866 B2, 2023-06-12.
Thompson G K, Fischer A B, Chen K W. "Method for the Synthesis of 6-Bromo-1-(2-chloroethyl)-2,3-dihydro-1h-indole-2,3-dione" [P]. US Patent, US 10719815 B2, 2016-09-26.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2014, 631, 4983-5010.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2023, 739, 484-507.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 6-Bromo-1-(2-chloroethyl)-2,3-dihydro-1h-indole-2,3-dione Using HRMS and NMR". J. Sep. Sci., 2016, 403, (2), 9026-9031.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2018, 1244, (8), 2367-2394.