1 847 2-(3-{5-[amino(iminio)methyl]-1h-benzimidazol-2-yl}-5-bromo-4-oxidophenyl)succinate 1.000 2 678 (3-{5-[amino(iminio)methyl]-1h-indol-2-yl}-5-bromo-4-oxidophenyl)acetate 0.793 3 607 2-(2'-amino-5-{5-[amino(iminio)methyl]-1h-benzimidazol-2-yl}-6-oxido-1,1'-biphenyl-3-yl)succinate 0.771 4 693 2-(5-{5-[amino(iminio)methyl]-1h-benzimidazol-2-yl}-2'-fluoro-6-oxido-1,1'-biphenyl-3-yl)succinate 0.771 5 312 2-(5-{5-[amino(iminio)methyl]-1h-benzimidazol-2-yl}-2'-methoxy-6-oxido-1,1'-biphenyl-3-yl)succinate 0.750 6 334 2-{5-[amino(iminio)methyl]-1h-benzimidazol-2-yl}-6-bromo-4-methylbenzenolate 0.750