The molecule is a spermidine hydroxycinnamic acid conjugate in which each nitrogen of spermidine has entered into amide bond formation with a molecule of 4-coumaric acid. It derives from a 4-coumaric acid.
(E)-3-(4-hydroxyphenyl)-N-[4-[[(E)-3-(4-hydroxyphenyl)prop-2-enoyl]-[3-[[(E)-3-(4-hydroxyphenyl)prop-2-enoyl]amino]propyl]amino]butyl]prop-2-enamide