发明人刘建华,韩伟,孙丽萍. "Method for the Synthesis of 6-Hydroxy-1H-pyrrolo[3,2-b]pyridine-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 114131885 B, 授权公告日 2018-07-23.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2014, 1289, (7), 4460-4487.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2016, 268, 7230-7241.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 6-Hydroxy-1H-pyrrolo[3,2-b]pyridine-3-carboxylic acid Using HRMS and NMR". Chromatographia, 2018, 397, (1), 5898-5904.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2024, 986, (3), 2686-2690.