3-{Benzyl-[1-(1-{[benzyl-(3-hydroxy-propyl)-amino]-methyl}-cyclohexyldisulfanyl)-cyclohexylmethyl]-amino}-propan-1-ol

3-[Benzyl-(1-mercapto-cyclohexylmethyl)-amino]-propan-1-ol

3-[({[({[(3-Hydroxypropyl)amino]methyl}cyclohexyl)disulfanyl]cyclohexyl}methyl)amino]propan-1-ol

Acetic acid 3-{[1-(1-{[(3-acetoxy-propyl)-acetyl-amino]-methyl}-cyclohexyldisulfanyl)-cyclohexylmethyl]-acetyl-amino}-propyl ester

4-[(1-{1-[(4-Hydroxy-butylamino)-methyl]-cyclohexyldisulfanyl}-cyclohexylmethyl)-amino]-butan-1-ol