1 FM6 [(1s)-1-(3,4-dichlorophenyl)-3-[oxidanyl(phenylcarbonyl)amino]propyl]phosphonic acid 1.000 2 FM8 [(1s)-1-(3,4-dichlorophenyl)-3-{hydroxy[2-(1h-1,2,4-triazol-1-ylmethyl)benzoyl]amino}propyl]phosphonic acid 0.806 3 34F (1s)-1-(3,4-dichlorophenyl)-3-[formyl(hydroxy)amino]propyl}phosphonic acid 0.760 4 DCV [(1r)-3-[acetyl(hydroxy)amino]-1-(3,4-dichlorophenyl)propyl]phosphonic acid 0.731 5 FM5 3-(N-hydroxyacetamido)-1-(3,4-dichlorophenyl)propylphosphonic acid 0.731