英文别名5-(4-Fluorophenyl)-2-fluorobenzoic acid; 4,4-Difluoro-[1,1-biphenyl]-3-carboxylic acid; 1,1'-Biphenyl]-3-carboxylic acid, 4,4'-difluoro-; [1,1'-Biphenyl]-3-carboxylic acid, 4,4'-difluoro-; 2-fluoro-5-(4-fluorophenyl)benzoic acid; 4,4'-difluoro-biphenyl-3-carboxylic acid 
