The molecule is a 4-hydroxy-3-methoxycinnamoylagmatine in which the double bond of the 4-hydroxy-3-methoxycinnamoyl component has Z-geochemistry. It derives from a cis-ferulic acid.
(Z)-N-[4-(diaminomethylideneamino)butyl]-3-(4-hydroxy-3-methoxyphenyl)prop-2-enamide