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发明人朱建伟,王建平,郭海燕. "A Process for Preparing High-Purity 1-(4-Bromophenyl)-3-(thiophen-2-yl)-1H-pyrazole-5-carboxylic acid" [P]. 中国发明专利, 专利号 CN 108573839 B, 授权公告日 2015-12-27.
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