Martínez F, Björnsson E, Mueller T C. "一种的合成方法" [P]. European Patent, EP 3262987 A1, 2017-12-26.
Johansson L, Nielsen H, Sørensen M. "Method for the Synthesis of 2-(5-Fluoro-2-methyl-1H-indol-3-yl)ethanamine oxalate" [P]. European Patent, EP 3159707 A1, 2023-06-15.
发明人李文辉,郭海燕,陈志强. "A Process for Preparing High-Purity 2-(5-Fluoro-2-methyl-1H-indol-3-yl)ethanamine oxalate" [P]. 中国发明专利, 专利号 CN 114284368 B, 授权公告日 2022-08-10.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2025, 2038, 4655-4659.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2023, 472, (12), 119-134.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 2-(5-Fluoro-2-methyl-1H-indol-3-yl)ethanamine oxalate Using HRMS and NMR". Anal. Methods, 2022, 724, (10), 9510-9514.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2025, 1515, 7548-7568.