发明人何建平,钱学锋,杨光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114042626 A, 授权公告日 2018-02-02.
发明人沈红梅,韩伟,陈志强. "Method for the Synthesis of 2-Bromo-5-chloro-1H-indole" [P]. 中国发明专利, 专利号 CN 112406518 B, 授权公告日 2016-10-18.
Lee S K, Klinger H, Yamamoto T. "A Process for Preparing High-Purity 2-Bromo-5-chloro-1H-indole" [P]. US Patent, US 9300460 B2, 2022-02-01.
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". Molecules, 2013, 1984, 3955-3978.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2021, 442, (12), 930-939.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 2-Bromo-5-chloro-1H-indole Using HRMS and NMR". Anal. Chem., 2021, 1667, (4), 6608-6615.