发明人孙丽萍,冯建国,李文辉. "Method for the Synthesis of (E)-3-(1-(2,4-Dichlorobenzyl)-6-(trifluoromethyl)-1H-indazol-3-yl)acrylic acid" [P]. 中国发明专利, 专利号 CN 108758016 B, 授权公告日 2015-05-27.
发明人郭海燕,张德明,高志强. "A Process for Preparing High-Purity (E)-3-(1-(2,4-Dichlorobenzyl)-6-(trifluoromethyl)-1H-indazol-3-yl)acrylic acid" [P]. 中国发明专利, 专利号 CN 117195567 B, 授权公告日 2025-05-23.
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