Lee S K, Roberts E F, Mueller T. "一种4-氨基吲哚-3-甲酸的合成方法" [P]. US Patent, US 11829190 B2, 2018-07-18.
发明人马晓峰,冯建国,朱建伟. "Method for the Synthesis of 4-Aminoindole-3-carboxylic Acid" [P]. 中国发明专利, 专利号 CN 112600882 B, 授权公告日 2019-07-07.
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 4-氨基吲哚-3-甲酸 in Pharmaceutical Formulations". Chromatographia, 2020, 2294, 2677-2690.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of 4-氨基吲哚-3-甲酸 as an Impurity". Chemosphere, 2012, 1697, (8), 1383-1397.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 4-Aminoindole-3-carboxylic Acid Using HRMS and NMR". J. Chromatogr. A, 2024, 1756, (11), 1263-1292.