N,N,N',N'-tetraethyldecanediamide

3-[[10-[3-carboxy-2,4,6-triiodo-5-[(propanoylamino)methyl]anilino]-10-oxodecanoyl]amino]-2,4,6-triiodo-5-[(propanoylamino)methyl]benzoic acid

3-(acetamidomethyl)-5-[[10-[3-(acetamidomethyl)-5-carboxy-2,4,6-triiodoanilino]-10-oxodecanoyl]amino]-2,4,6-triiodobenzoic acid

双十四烷基癸二酸酯

3-[(butanoylamino)methyl]-5-[[10-[3-[(butanoylamino)methyl]-5-carboxy-2,4,6-triiodoanilino]-10-oxodecanoyl]amino]-2,4,6-triiodobenzoic acid