1-Chloro-4-(4-fluorophenyl)-4-oxobutane3-(4-Fluorobenzoyl)propyl Chloride3-Chloropropyl 4-Fluorophenyl Ketone4-Chloro-4'-fluorobutyrophenone4-(4-Fluorophenyl)-4-oxobutyl Chloride4-(p-Fluorophenyl)-4-oxobutyl ChlorideNSC 870824-Chloro-1-(4-fluorophenyl)-1-butanone4-Chloro-4'-fluoro-butyrophenone3-(4-Fluorophenylcarbonyl)-1-chloropropane