1-Benzoyl-2-phenyl-3-{2-[2-(tetrahydro-pyrimidin-2-ylideneamino)-thiazol-4-ylmethylsulfanyl]-ethyl}-isourea

N-[5-Phenoxymethyl-oxazolidin-(2E)-ylidene]-benzamide

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

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

N-Benzoyl-N'-[2-(5-oxy-4-phenyl-furazan-3-yloxy)-ethyl]-N''-[3-(1-trityl-1H-imidazol-4-yl)-propyl]-guanidine