发明人刘建华,杨光,郑宇鹏. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111095394 A, 授权公告日 2023-01-23.
Brown S R, Kumar R, Schröder R. "Method for the Synthesis of Methyl 6-bromo-2-(2-methoxy-2-oxoethyl)-1H-pyrrolo[2,3-b]pyridine-3-carboxylate" [P]. US Patent, US 9640419 B2, 2018-01-11.
发明人韩伟,胡光,周伟. "A Process for Preparing High-Purity Methyl 6-bromo-2-(2-methoxy-2-oxoethyl)-1H-pyrrolo[2,3-b]pyridine-3-carboxylate" [P]. 中国发明专利, 专利号 CN 117519046 A, 授权公告日 2015-05-13.
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". Anal. Chem., 2019, 1387, 4749-4761.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2023, 215, (5), 2675-2692.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 6-bromo-2-(2-methoxy-2-oxoethyl)-1H-pyrrolo[2,3-b]pyridine-3-carboxylate Using HRMS and NMR". J. Nat. Prod., 2011, 356, 6844-6856.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2013, 92, (8), 6935-6945.