发明人刘建华,孙丽萍,张德明. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117810944 A, 授权公告日 2022-02-02.
Anderson J P, Johnson M A, Klinger H. "Method for the Synthesis of 1H-Pyrrolo[2,3-b]pyridine-2-carboxylic acid, 6-(trifluoromethyl)-, methyl ester" [P]. US Patent, US 9527966 B2, 2022-06-12.
Johansson L, Rossi M, Schröder R. "A Process for Preparing High-Purity 1H-Pyrrolo[2,3-b]pyridine-2-carboxylic acid, 6-(trifluoromethyl)-, methyl ester" [P]. European Patent, EP 3741377 A1, 2024-11-09.
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". Anal. Chem., 2014, 1708, (8), 893-916.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2011, 652, 3192-3209.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 1H-Pyrrolo[2,3-b]pyridine-2-carboxylic acid, 6-(trifluoromethyl)-, methyl ester Using HRMS and NMR". Chemosphere, 2015, 283, (7), 1369-1389.