发明人孙丽萍,周伟,何建平. "一种5-氯-4-氟-1H-吲哚的合成方法" [P]. 中国发明专利, 专利号 CN 111356556 A, 授权公告日 2023-10-08.
发明人张德明,林芳,陈志强. "Method for the Synthesis of 5-Chloro-4-fluoro-1H-indole" [P]. 中国发明专利, 专利号 CN 110921935 A, 授权公告日 2018-02-09.
Mueller T, Williams B T, Fischer A B. "A Process for Preparing High-Purity 5-Chloro-4-fluoro-1H-indole" [P]. US Patent, US 11187788 B2, 2023-03-09.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of 5-氯-4-氟-1H-吲哚 in Pharmaceutical Formulations". Environ. Sci. Technol., 2022, 2067, 9023-9036.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of 5-氯-4-氟-1H-吲哚 as an Impurity". J. Nat. Prod., 2015, 1915, (4), 2207-2235.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 5-Chloro-4-fluoro-1H-indole Using HRMS and NMR". J. Sep. Sci., 2020, 231, 3984-3994.