发明人冯建国,孙丽萍,郭海燕. "Method for the Synthesis of 2-(1H-Indol-1-yl)propanoic acid" [P]. 中国发明专利, 专利号 CN 112521018 A, 授权公告日 2024-07-01.
发明人王建平,赵玉洁,马晓峰. "A Process for Preparing High-Purity 2-(1H-Indol-1-yl)propanoic acid" [P]. 中国发明专利, 专利号 CN 117979476 B, 授权公告日 2016-08-28.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2022, 1767, 590-608.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2018, 1890, (4), 7772-7790.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 2-(1H-Indol-1-yl)propanoic acid Using HRMS and NMR". J. Chromatogr. A, 2024, 772, (2), 8809-8827.