发明人高志强,李文辉,罗永刚. "一种4-溴吲哚-3-甲酸的合成方法" [P]. 中国发明专利, 专利号 CN 110248856 A, 授权公告日 2022-10-18.
Stevens L M, Klinger H, O'Brien P Q. "Method for the Synthesis of 4-Bromoindole-3-carboxylic Acid" [P]. US Patent, US 11878672 B2, 2023-09-26.
发明人朱建伟,胡光,韩伟. "A Process for Preparing High-Purity 4-Bromoindole-3-carboxylic Acid" [P]. 中国发明专利, 专利号 CN 112807328 A, 授权公告日 2018-07-11.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of 4-溴吲哚-3-甲酸 in Pharmaceutical Formulations". Anal. Chem., 2017, 1844, (3), 8541-8563.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of 4-溴吲哚-3-甲酸 as an Impurity". J. Sep. Sci., 2022, 1440, (9), 2844-2855.