发明人沈红梅,赵玉洁,郭海燕. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117818842 A, 授权公告日 2020-01-10.
发明人张德明,李文辉,高志强. "Method for the Synthesis of 1H-pyrrolo[2,3-c]pyridine-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 114806715 B, 授权公告日 2023-04-19.
发明人郭海燕,韩伟,王建平. "A Process for Preparing High-Purity 1H-pyrrolo[2,3-c]pyridine-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 111983558 A, 授权公告日 2016-01-19.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2015, 287, (11), 7794-7801.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2024, 2197, 4310-4332.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of 1H-pyrrolo[2,3-c]pyridine-2-carboxylic acid Using HRMS and NMR". Sci. Total Environ., 2017, 1964, 9119-9133.