Not Less Than - 95%
5-(4-Fluorophenyl)-2-(1-methylethyl)-1-(3-oxopropyl)-N,4-diphenyl-1H-pyrrole-3-carboxamide; N-Phenyl-5-(4-Fluorophenyl)-2-isopropyl-1-(3-oxopropyl)-4-phenyl-1H-pyrrole-3-carboxamide