发明人钱学锋,冯建国,孙丽萍. "Method for the Synthesis of Ethyl4-fluoro-2-methyl-1h-indole-3-carboxylate" [P]. 中国发明专利, 专利号 CN 116665362 B, 授权公告日 2021-12-28.
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". Talanta, 2021, 1446, (12), 6206-6216.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2013, 1019, (4), 9250-9274.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl4-fluoro-2-methyl-1h-indole-3-carboxylate Using HRMS and NMR". Chemosphere, 2016, 1680, 1509-1521.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2024, 1307, 3852-3880.