发明人王建平,马晓峰,张德明. "Method for the Synthesis of Methyl 4-bromo-6-fluoro-1H-indole-2-carboxylate" [P]. 中国发明专利, 专利号 CN 109806453 A, 授权公告日 2015-01-12.
Schröder R, Kumar R, Lee S K. "A Process for Preparing High-Purity Methyl 4-bromo-6-fluoro-1H-indole-2-carboxylate" [P]. US Patent, US 9240541 B2, 2023-06-15.
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