发明人马晓峰,陈志强,韩伟. "一种7-氟吲哚-2-甲酸乙酯的合成方法" [P]. 中国发明专利, 专利号 CN 116172444 A, 授权公告日 2022-11-13.
Lee S K, Williams B T, Yamamoto T. "Method for the Synthesis of Ethyl 7-Fluoroindole-2-carboxylate" [P]. US Patent, US 9709397 B2, 2019-01-12.
发明人冯建国,王建平,刘建华. "A Process for Preparing High-Purity Ethyl 7-Fluoroindole-2-carboxylate" [P]. 中国发明专利, 专利号 CN 112796838 A, 授权公告日 2025-11-28.
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