Brown S R, Chen K W, O'Brien P Q. "Method for the Synthesis of 3-(2-Chloroethyl)-1H-pyrrolo[2,3-b]pyridine" [P]. US Patent, US 11690268 B2, 2018-07-26.
发明人张德明,马晓峰,刘建华. "A Process for Preparing High-Purity 3-(2-Chloroethyl)-1H-pyrrolo[2,3-b]pyridine" [P]. 中国发明专利, 专利号 CN 112687022 B, 授权公告日 2015-05-10.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2015, 1645, (7), 8388-8408.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2023, 1402, (6), 7921-7943.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 3-(2-Chloroethyl)-1H-pyrrolo[2,3-b]pyridine Using HRMS and NMR". Phytochemistry, 2011, 1920, (2), 4307-4323.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2024, 1728, (3), 9283-9298.