发明人沈红梅,陈志强,徐明华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114189134 A, 授权公告日 2021-05-18.
Williams B T, Anderson J P, Chen K W. "Method for the Synthesis of 5-(4-Ethylphenyl)-1H-pyrrolo[2,3-b]pyridine" [P]. US Patent, US 10622580 B2, 2025-09-06.
发明人孙丽萍,林芳,韩伟. "A Process for Preparing High-Purity 5-(4-Ethylphenyl)-1H-pyrrolo[2,3-b]pyridine" [P]. 中国发明专利, 专利号 CN 109344142 A, 授权公告日 2022-06-26.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2010, 938, (8), 8851-8876.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2014, 1080, (7), 9889-9895.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 5-(4-Ethylphenyl)-1H-pyrrolo[2,3-b]pyridine Using HRMS and NMR". Chemosphere, 2013, 983, (9), 7501-7514.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2016, 884, (6), 1881-1900.