发明人张德明,韩伟,冯建国. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109251387 A, 授权公告日 2018-01-13.
发明人徐明华,赵玉洁,韩伟. "Method for the Synthesis of 5-Ethoxy-2,3,3-trimethyl-3H-indole" [P]. 中国发明专利, 专利号 CN 115560877 A, 授权公告日 2020-01-02.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2015, 805, (10), 4555-4576.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2016, 1839, (2), 7715-7729.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 5-Ethoxy-2,3,3-trimethyl-3H-indole Using HRMS and NMR". Biomed. Chromatogr., 2018, 1051, 8776-8799.