N-(4-nitro-3-(trifluoromethyl)phenyl)isobutyramide-D7;2-Methyl-N-[4-nitro-3-(trifluoromethyl)phenyl]propanamide-d7; N-(Isopropylcarbonyl)-4-nitro-3-trifluoromethylaniline-d7; 4'-Nitro-3'-trifluoromethylisobutyranilide-d7; Drognil-d7; Euflex-d7; Eulexin-d7; Sch 13521;Flutamide-d7