发明人黄志刚,罗永刚,马晓峰. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114245040 A, 授权公告日 2016-02-17.
Lee S K, O'Brien P Q, Schröder R. "Method for the Synthesis of 5-Hydroxy-1H-pyrrolo[2,3-b]pyridine-2-carboxylic acid" [P]. US Patent, US 9848997 B2, 2018-11-28.
发明人唐晓军,冯建国,赵玉洁. "A Process for Preparing High-Purity 5-Hydroxy-1H-pyrrolo[2,3-b]pyridine-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 116222363 B, 授权公告日 2023-02-09.
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". Chromatographia, 2022, 1258, (4), 7672-7701.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2013, 337, (2), 4577-4591.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 5-Hydroxy-1H-pyrrolo[2,3-b]pyridine-2-carboxylic acid Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2011, 229, (12), 1831-1844.