N-Benzoyl-N'-[3-(1H-imidazol-4-yl)-propyl]-N''-[1-methyl-2-(pyridin-2-ylmethylsulfanyl)-ethyl]-guanidine

N-[2-(1H-Benzoimidazol-2-ylmethylsulfanyl)-ethyl]-N'-benzoyl-N''-[3-(1H-imidazol-4-yl)-propyl]-guanidine

N-Benzoyl-N'-(3,3-diphenyl-propyl)-N''-[3-(5-methyl-1H-imidazol-4-yl)-propyl]-guanidine

N-Benzoyl-N'-(2-hydroxy-ethyl)-N''-[3-(1-trityl-1H-imidazol-4-yl)-propyl]-guanidine

N-Benzoyl-N'-(3-hydroxy-propyl)-N''-[3-(1-trityl-1H-imidazol-4-yl)-propyl]-guanidine