Jørgensen K, Björnsson E, Schröder R. "一种的合成方法" [P]. European Patent, EP 3269421 A1, 2015-11-03.
Björnsson E, Martínez F, Mueller T C. "Method for the Synthesis of 2,5-Dimethyl-1H-pyrrolo[2,3-c]pyridine-3-carboxylic acid" [P]. European Patent, EP 3081433 A1, 2023-12-22.
发明人徐明华,朱建伟,冯建国. "A Process for Preparing High-Purity 2,5-Dimethyl-1H-pyrrolo[2,3-c]pyridine-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 117568589 B, 授权公告日 2018-02-08.
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". Biomed. Chromatogr., 2019, 1581, (12), 8600-8610.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2025, 1513, (3), 2589-2612.