2-((1-Butyl-3-(4-fluorophenyl)-2-methyl-1H-indol-5-yl)oxy)-2-methylpropanoic acid 76469-04-0 Propanoic acid, 2-((1-butyl-3-(4-fluorophenyl)-2-methyl-1H-indol-5-yl)oxy)-2-methyl-