label: 4,4'-(4-fluoro-7-(2-(4-(4-(3-fluoro-2-methylphenyl)butoxy)phenyl)ethynyl)-2-methyl-1H-indole-1,3-diyl)dibutanoic acid
label_lc: 4,4'-(4-fluoro-7-(2-(4-(4-(3-fluoro-2-methylphenyl)butoxy)phenyl)ethynyl)-2-methyl-1h-indole-1,3-diyl)dibutanoic acid