发明人孙丽萍,王建平,郑宇鹏. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109093884 A, 授权公告日 2025-04-18.
O'Brien P Q, Mueller T, Yamamoto T. "Method for the Synthesis of Methyl 7-bromo-1H-indole-6-carboxylate" [P]. US Patent, US 9551062 B2, 2025-08-26.
发明人徐明华,何建平,李文辉. "A Process for Preparing High-Purity Methyl 7-bromo-1H-indole-6-carboxylate" [P]. 中国发明专利, 专利号 CN 116061611 B, 授权公告日 2023-07-01.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2021, 1644, (3), 5120-5136.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2017, 101, 9624-9644.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 7-bromo-1H-indole-6-carboxylate Using HRMS and NMR". J. Agric. Food Chem., 2013, 1262, (3), 6127-6135.