N,N'-bis(6-aminohexyl)hexanediamide

deca-1,9-diyne-3,8-diol

(1,6-dihydroxy-1,6,6-triphosphonohexyl)phosphonic acid

bis(1-octan-2-yloxy-1-oxopropan-2-yl) hexanedioate

1,4,7,10,13-pentaoxacyclononadecane-14,19-dione