1 H2H (2~{R})-4-[6-(2-fluoranyl-4-methoxy-phenyl)-3-oxidanylidene-1~{H}-pyrrolo[1,2-C]imidazol-2-yl]-2-methyl-2-methylsulfonyl-~{N}-oxidanyl-butanamide 1.000 2 UNY (2~{R})-4-[6-(2-fluoranyl-4-methoxy-phenyl)-3-oxidanylidene-1~{H}-isoindol-2-yl]-2-methyl-2-methylsulfonyl-~{N}-oxidanyl-butanamide 0.906 3 UNZ (2~{S})-4-[6-(2-fluoranyl-4-methoxy-phenyl)-3-oxidanylidene-1~{H}-isoindol-2-yl]-2-methyl-2-methylsulfonyl-~{N}-oxidanyl-butanamide 0.906 4 RFN (2r)-N-hydroxy-2-methyl-2-(methylsulfonyl)-4-(2-oxo-4-phenylpyridin-1(2h)-yl)butanamide 0.719