Chen K W, Hughes D C, Roberts E F. "一种的合成方法" [P]. US Patent, US 11128933 B2, 2023-11-13.
发明人孙丽萍,朱建伟,冯建国. "Method for the Synthesis of 2,2-Di(1H-indol-3-yl)ethyl butyrate" [P]. 中国发明专利, 专利号 CN 112135749 A, 授权公告日 2015-09-03.
发明人马晓峰,钱学锋,朱建伟. "A Process for Preparing High-Purity 2,2-Di(1H-indol-3-yl)ethyl butyrate" [P]. 中国发明专利, 专利号 CN 111268834 B, 授权公告日 2024-10-23.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2011, 1598, 8468-8495.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2012, 529, (9), 9721-9739.