Patel M V, Chen K W, Williams B T. "一种的合成方法" [P]. US Patent, US 11525093 B2, 2016-11-01.
发明人孙丽萍,刘建华,张德明. "Method for the Synthesis of 4-Methyl-1H-pyrrolo[2,3-b]pyridine-2-carboxylicacid" [P]. 中国发明专利, 专利号 CN 113522723 A, 授权公告日 2016-01-16.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2025, 1860, (12), 1927-1935.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2022, 641, (12), 3250-3258.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 4-Methyl-1H-pyrrolo[2,3-b]pyridine-2-carboxylicacid Using HRMS and NMR". Anal. Chim. Acta, 2019, 1185, 2940-2949.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2015, 2095, (6), 4179-4207.