1 00Q D-phenylalanyl-N-{(1s)-1-[(S)-1,3-benzothiazol-2-yl(hydroxy)methyl]-4-carbamimidamidobutyl}-L-prolinamide 1.000 2 1Z0 N-methyl-D-phenylalanyl-N-{(1s)-4-carbamimidamido-1-[(6-carboxy-1,3-benzothiazol-2-yl)carbonyl]butyl}-L-prolinamide 0.860 3 ABB (2s,4r)-1-acetyl-N-[(1s)-4-[(aminoiminomethyl)amino]-1-(2-benzothiazolylcarbonyl)butyl]-4-hydroxy-2-pyrrolidinecarboxamide 0.769 4 DFK D-phenylalanyl-N-[(1s)-4-{[(z)-amino(imino)methyl]amino}-1-(chloroacetyl)butyl]-L-prolinamide 0.744 5 0G6 D-phenylalanyl-N-[(2s,3s)-6-{[amino(iminio)methyl]amino}-1-chloro-2-hydroxyhexan-3-yl]-L-prolinamide 0.725 6 0G7 D-phenylalanyl-N-[(3s)-6-carbamimidamido-1-chloro-2-oxohexan-3-yl]-L-prolinamide 0.725