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发明人胡光,郭海燕,冯建国. "A Process for Preparing High-Purity [5-(4-Methanesulfonylphenyl)-2-methyl-1-[3-(trifluoromethyl)phenyl]-1H-pyrrol-3-yl]methyl 4-methoxybenzoate" [P]. 中国发明专利, 专利号 CN 114158270 B, 授权公告日 2017-05-08.
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