Park J H, Schröder R, Kumar R. "一种的合成方法" [P]. US Patent, US 9982067 B2, 2025-09-28.
发明人何建平,赵玉洁,杨光. "Method for the Synthesis of 4-Fluoro-1-methyl-1h-indole-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 112883354 B, 授权公告日 2016-06-09.
Jørgensen K, Nowak P, Björnsson E. "A Process for Preparing High-Purity 4-Fluoro-1-methyl-1h-indole-2-carboxylic acid" [P]. European Patent, EP 3097613 A1, 2020-10-08.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2019, 562, (12), 8982-9008.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2024, 178, 18-33.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 4-Fluoro-1-methyl-1h-indole-2-carboxylic acid Using HRMS and NMR". Chromatographia, 2023, 1848, (9), 481-495.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2019, 1234, (1), 9757-9768.