Lefèvre J P, Jørgensen K, Kowalski A. "一种的合成方法" [P]. European Patent, EP 3316895 A1, 2021-02-26.
发明人马晓峰,胡光,张德明. "Method for the Synthesis of ([1-(3-MEthylbutyl)-1h-indol-4-yl]oxy)acetic acid" [P]. 中国发明专利, 专利号 CN 108067404 B, 授权公告日 2022-09-24.
发明人张德明,钱学锋,黄志刚. "A Process for Preparing High-Purity ([1-(3-MEthylbutyl)-1h-indol-4-yl]oxy)acetic acid" [P]. 中国发明专利, 专利号 CN 115463187 B, 授权公告日 2022-04-18.
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