Yamamoto T, Roberts E F, Johnson M A. "Method for the Synthesis of Ethyl 5-Chloro-1H-pyrrolo[2,3-c]pyridine-2-carboxylate" [P]. US Patent, US 9136598 B2, 2015-10-07.
发明人郭海燕,李文辉,冯建国. "A Process for Preparing High-Purity Ethyl 5-Chloro-1H-pyrrolo[2,3-c]pyridine-2-carboxylate" [P]. 中国发明专利, 专利号 CN 108606425 A, 授权公告日 2023-09-17.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of 5-氯-1H吡咯并[2,3-c]吡啶-2-甲酸乙酯 in Pharmaceutical Formulations". Anal. Chem., 2024, 2466, 6642-6670.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of 5-氯-1H吡咯并[2,3-c]吡啶-2-甲酸乙酯 as an Impurity". J. Pharm. Biomed. Anal., 2019, 576, (11), 3784-3790.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 5-Chloro-1H-pyrrolo[2,3-c]pyridine-2-carboxylate Using HRMS and NMR". Chromatographia, 2015, 1178, (6), 8150-8178.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate 5-氯-1H吡咯并[2,3-c]吡啶-2-甲酸乙酯 Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2020, 1932, 9864-9882.