发明人徐明华,高志强,张德明. "Method for the Synthesis of 4,7-Dibromo-5,6-difluoro-2-methyl-1H-indole" [P]. 中国发明专利, 专利号 CN 112021591 B, 授权公告日 2015-08-08.
发明人马晓峰,刘建华,韩伟. "A Process for Preparing High-Purity 4,7-Dibromo-5,6-difluoro-2-methyl-1H-indole" [P]. 中国发明专利, 专利号 CN 109619649 B, 授权公告日 2024-04-27.
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