发明人朱建伟,周伟,杨光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113573749 A, 授权公告日 2024-10-17.
Kumar R, O'Brien P Q, Fischer A B. "Method for the Synthesis of 4-[1-(2-Methoxyethyl)-1H-indol-3-yl]butanoic acid" [P]. US Patent, US 10665743 B2, 2022-09-22.
发明人高志强,韩伟,陈志强. "A Process for Preparing High-Purity 4-[1-(2-Methoxyethyl)-1H-indol-3-yl]butanoic acid" [P]. 中国发明专利, 专利号 CN 114149436 A, 授权公告日 2021-04-06.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2014, 1696, (6), 1373-1391.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2015, 1063, 9560-9575.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 4-[1-(2-Methoxyethyl)-1H-indol-3-yl]butanoic acid Using HRMS and NMR". Chromatographia, 2018, 1383, (4), 676-688.