Klinger H, Schröder R, Anderson J P. "Method for the Synthesis of Methyl 4,6,7-trifluoro-1H-indole-2-carboxylate" [P]. US Patent, US 10923358 B2, 2023-10-08.
发明人马晓峰,陈志强,黄志刚. "A Process for Preparing High-Purity Methyl 4,6,7-trifluoro-1H-indole-2-carboxylate" [P]. 中国发明专利, 专利号 CN 113975718 B, 授权公告日 2021-05-16.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2019, 1375, (1), 901-908.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2013, 1497, 8240-8266.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 4,6,7-trifluoro-1H-indole-2-carboxylate Using HRMS and NMR". J. Sep. Sci., 2022, 112, (5), 2848-2877.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2025, 1531, 8653-8664.