The molecule is an ammonium ion resulting from the protonation of the non-acylated nitrogen of N(1),N(8)-bis(sinapoyl)-spermidine. The major species at pH 7.3. It has a role as a plant metabolite. It is a conjugate acid of a N(1),N(8)-bis(sinapoyl)-spermidine.
4-[[(E)-3-(4-hydroxy-3,5-dimethoxyphenyl)prop-2-enoyl]amino]butyl-[3-[[(E)-3-(4-hydroxy-3,5-dimethoxyphenyl)prop-2-enoyl]amino]propyl]azanium