Lefèvre J P, Schröder R, Nielsen H. "Method for the Synthesis of (E)-(2-(Hydroxymethyl)-4-((1-methyl-1H-indol-3-yl)methylene)-5-oxotetrahydrofuran-2-yl)methyl pivalate" [P]. European Patent, EP 3988417 A1, 2022-09-11.
发明人韩伟,高志强,罗永刚. "A Process for Preparing High-Purity (E)-(2-(Hydroxymethyl)-4-((1-methyl-1H-indol-3-yl)methylene)-5-oxotetrahydrofuran-2-yl)methyl pivalate" [P]. 中国发明专利, 专利号 CN 110497015 B, 授权公告日 2025-11-25.
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