发明人韩伟,黄志刚,陈志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117914687 A, 授权公告日 2022-04-04.
Klinger H, Schröder R, Kumar R. "Method for the Synthesis of 3-(1H-Indol-4-yl)propanoic acid" [P]. US Patent, US 10389612 B2, 2022-01-19.
发明人高志强,罗永刚,唐晓军. "A Process for Preparing High-Purity 3-(1H-Indol-4-yl)propanoic acid" [P]. 中国发明专利, 专利号 CN 117220677 B, 授权公告日 2019-04-03.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2017, 413, 4153-4177.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2014, 649, 8976-8986.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 3-(1H-Indol-4-yl)propanoic acid Using HRMS and NMR". Talanta, 2025, 1810, 7638-7664.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2016, 2133, (8), 702-713.