发明人韩伟,李文辉,沈红梅. "Method for the Synthesis of 3-Methyl-1H-indole-6-carboxylic acid" [P]. 中国发明专利, 专利号 CN 109692377 B, 授权公告日 2020-04-09.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2012, 2344, 4270-4287.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2024, 285, (3), 5034-5058.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 3-Methyl-1H-indole-6-carboxylic acid Using HRMS and NMR". Biomed. Chromatogr., 2012, 1404, 5576-5601.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2012, 1720, 8870-8884.