4-Hydroxy-3-(1,4,7,10-tetraoxa-13-aza-cyclopentadec-13-ylmethyl)-benzaldehyde
2-<(4,7,10,13-Tetraoxa-1-azacyclopentadecyl)methyl>phenol
N-(acetanilidomethyl)-1-aza-4,7,10,13-tetraoxacyclopentadecane
13,13'-<2,5-Dihydroxy-1,4-benzenediylbis(1,4,7,10-tetraoxa-13-aza-cyclopentadecane)>
N-(1,4,7,10-Tetraoxa-13-aza-cyclopentadec-13-ylmethyl)-benzamide