1 8HI (3r,5r)-7-{3-(4-fluorophenyl)-1-(1-methylethyl)-4-phenyl-5-[(4-sulfamoylphenyl)carbamoyl]-1h-pyrrol-2-yl}-3,5-dihydroxyheptanoic acid 1.000 2 882 (3r,5r)-7-[5-(anilinocarbonyl)-3,4-bis(4-fluorophenyl)-1-isopropyl-1h-pyrrol-2-yl]-3,5-dihydroxyheptanoic acid 0.891