发明人刘建华,郑宇鹏,黄志刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116005828 A, 授权公告日 2022-04-28.
Rossi M, Jørgensen K, Sørensen M. "Method for the Synthesis of 3,3-Dibromo-4-chloro-1,3-dihydro-2H-pyrrolo[2,3-b]pyridin-2-one" [P]. European Patent, EP 3431315 A1, 2024-10-12.
发明人唐晓军,胡光,罗永刚. "A Process for Preparing High-Purity 3,3-Dibromo-4-chloro-1,3-dihydro-2H-pyrrolo[2,3-b]pyridin-2-one" [P]. 中国发明专利, 专利号 CN 117883558 B, 授权公告日 2018-07-19.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2019, 1878, 4007-4016.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2012, 384, (6), 6678-6689.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 3,3-Dibromo-4-chloro-1,3-dihydro-2H-pyrrolo[2,3-b]pyridin-2-one Using HRMS and NMR". Anal. Methods, 2020, 83, 4878-4884.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2021, 1726, (10), 7852-7857.