N-[3-[undec-10-enoyl-[3-(undec-10-enoylamino)propyl]amino]propyl]undec-10-enamide

N'-[3-(2-aminoethylamino)propyl]propane-1,3-diamine

(6E)-6-[[3-[3-[[(E)-(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]amino]propylamino]propylamino]methylidene]cyclohexa-2,4-dien-1-one