发明人刘建华,周伟,徐明华. "Method for the Synthesis of 2-Benzoyl-5-methoxy-1H-indole-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 111816330 B, 授权公告日 2019-09-19.
发明人郭海燕,胡光,高志强. "A Process for Preparing High-Purity 2-Benzoyl-5-methoxy-1H-indole-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 111736602 B, 授权公告日 2021-04-12.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2021, 1860, (11), 1449-1477.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2017, 1342, (2), 4076-4084.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 2-Benzoyl-5-methoxy-1H-indole-3-carboxylic acid Using HRMS and NMR". Food Chem., 2023, 989, 9956-9971.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2018, 153, 2413-2421.