发明人朱建伟,周伟,陈志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112536320 A, 授权公告日 2023-06-02.
发明人何建平,罗永刚,高志强. "Method for the Synthesis of 5-Chloro-3-(2-fluorophenyl)-1H-indole-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 115345051 A, 授权公告日 2019-10-12.
发明人钱学锋,郭海燕,周伟. "A Process for Preparing High-Purity 5-Chloro-3-(2-fluorophenyl)-1H-indole-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 108509445 B, 授权公告日 2021-11-17.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2016, 447, (7), 6676-6703.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2021, 930, 6515-6534.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 5-Chloro-3-(2-fluorophenyl)-1H-indole-2-carboxylic acid Using HRMS and NMR". Food Chem., 2024, 1451, (6), 9546-9575.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2017, 612, (10), 1844-1858.