发明人杨光,林芳,王建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108598972 A, 授权公告日 2020-04-17.
发明人韩伟,胡光,冯建国. "Method for the Synthesis of 1-Benzyl-6-bromo-1h-indole-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 113739785 B, 授权公告日 2020-12-19.
发明人唐晓军,徐明华,马晓峰. "A Process for Preparing High-Purity 1-Benzyl-6-bromo-1h-indole-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 108138211 A, 授权公告日 2022-07-23.
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". Environ. Sci. Technol., 2014, 1603, (6), 8357-8377.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2014, 90, 4229-4245.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 1-Benzyl-6-bromo-1h-indole-2-carboxylic acid Using HRMS and NMR". Anal. Methods, 2016, 105, (11), 9955-9961.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2012, 2130, 8668-8695.