The molecule is a doubly-charged ammonium ion arising from protonation of the primary and secondary amino groups of N(1)-acetylspermidine; major species at pH 7.3. It has a role as a human metabolite and a Saccharomyces cerevisiae metabolite. It is an ammonium ion derivative and an organic cation. It is a conjugate acid of a N(1)-acetylspermidine.
3-acetamidopropyl(4-azaniumylbutyl)azanium