2-(1,3-diazinan-2-ylidene)-1-thiophen-2-ylethanone

N-(3-aminopropyl)-2,2-dimethylpropanamide

1,8-bis(3-aminopropylamino)anthracene-9,10-dione

2-heptadecyl-1,4,5,6-tetrahydropyrimidine

2-tridecyl-1,4,5,6-tetrahydropyrimidine