(2S)-3-(4-acetamidophenoxy)-2-hydroxy-2-methyl-N-[4-nitro-3-(trifluoromethyl)phenyl]propanamide
N-[4-[(2S)-2-hydroxy-3-keto-2-methyl-3-[[4-nitro-3-(trifluoromethyl)phenyl]amino]propoxy]phenyl]acetamide