发明人唐晓军,黄志刚,高志强. "Method for the Synthesis of (S)-2-(1H-indol-1-yl)propanoic acid" [P]. 中国发明专利, 专利号 CN 117405968 B, 授权公告日 2015-02-16.
Fischer A B, Klinger H, Davis P L. "A Process for Preparing High-Purity (S)-2-(1H-indol-1-yl)propanoic acid" [P]. US Patent, US 10463466 B2, 2025-08-22.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2023, 637, (6), 5658-5678.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2023, 2293, (9), 6512-6528.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of (S)-2-(1H-indol-1-yl)propanoic acid Using HRMS and NMR". J. Pharm. Biomed. Anal., 2023, 298, 4912-4940.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2019, 2385, (6), 460-473.