发明人朱建伟,赵玉洁,周伟. "Method for the Synthesis of 6-Methyl-1H-pyrrolo[3,2-b]pyridine-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 115898541 A, 授权公告日 2015-05-05.
Schröder R, Sørensen M, Jørgensen K. "A Process for Preparing High-Purity 6-Methyl-1H-pyrrolo[3,2-b]pyridine-3-carboxylic acid" [P]. European Patent, EP 3093256 A1, 2018-07-26.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2018, 725, 413-426.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2013, 1474, 4787-4799.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 6-Methyl-1H-pyrrolo[3,2-b]pyridine-3-carboxylic acid Using HRMS and NMR". Chromatographia, 2014, 2047, (6), 1452-1465.