Chemical structure

Chemical name

Squaramides

1

3-((3-(dimethylamino)propyl)(methyl)amino)-4-(hexylamino)cyclobut-3-ene-1,2-dione

2

3-((3-(dimethylamino)propyl)(methyl)amino)-4-(octylamino)cyclobut-3-ene-1,2-dione

3

3-((3-(dimethylamino)propyl)(methyl)amino)-4-(dodecylamino)cyclobut-3-ene-1,2-dione

4

3-((3-(dimethylamino)propyl)(methyl)amino)-4-(hexadecylamino)cyclobut-3-ene-1,2-dione

5

3-((3-(dimethylamino)propyl)(methyl)amino)-4-(dodecyloxy)cyclobut-3-ene-1,2-dione

Acyclic Polyamines

6

1-(2-piridil)-5-metil-2,5-diazahexano

7

1-(3-piridil)-5-metil-2,5-diazahexano

8

1-(2-piridil)-2,5-diazahexano

9

1-(3-piridil)-2,5-diazahexano

10

1-(4-piridil)-2,5-diazahexano