发明人罗永刚,黄志刚,王建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112534011 A, 授权公告日 2016-03-27.
发明人高志强,马晓峰,陈志强. "Method for the Synthesis of 4-Amino-1H-pyrrolo[2,3-b]pyridine-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 117411606 B, 授权公告日 2022-06-19.
发明人赵玉洁,周伟,郭海燕. "A Process for Preparing High-Purity 4-Amino-1H-pyrrolo[2,3-b]pyridine-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 114929685 A, 授权公告日 2025-01-10.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2010, 278, 3856-3864.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2010, 769, 9867-9897.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 4-Amino-1H-pyrrolo[2,3-b]pyridine-2-carboxylic acid Using HRMS and NMR". Biomed. Chromatogr., 2014, 175, 455-475.