4-methyl-N-[5-[(4-methylphenyl)sulfonylamino]pentyl]benzenesulfonamide

7-amino-1-tritylsulfanylheptan-2-one

N'-(6-chloro-1,2,3,4-tetrahydroacridin-9-yl)pentane-1,5-diamine

N,N'-bis(6-chloro-1,2,3,4-tetrahydroacridin-9-yl)-1,5-pentanediamine

N-(5-aminopentyl)-2-tritylsulfanylacetamide