O'Brien P Q, Brown S R, Mueller T. "一种的合成方法" [P]. US Patent, US 10674298 B2, 2025-04-02.
Roberts E F, Anderson J P, Lee S K. "Method for the Synthesis of 5-Bromo-4,7-dimethoxy-1H-indole" [P]. US Patent, US 10903143 B2, 2025-10-12.
发明人黄志刚,唐晓军,高志强. "A Process for Preparing High-Purity 5-Bromo-4,7-dimethoxy-1H-indole" [P]. 中国发明专利, 专利号 CN 116237047 B, 授权公告日 2023-07-10.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2021, 2257, 5646-5655.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2021, 152, (10), 176-193.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 5-Bromo-4,7-dimethoxy-1H-indole Using HRMS and NMR". J. Chromatogr. A, 2019, 573, (2), 3540-3560.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2024, 1374, 8073-8089.