2.3.1.64 metabolism last step in the synthesis of hydroxycinnamic acid amides in plants (anti-pathogenic metabolites), in Arabidopsis thaliana infected with Alternaria brassicicola p-coumaroylagmatine, feruloylagmatine, p-coumaroylputrescine, and feruloylputrescine are identified as anti-fungal agents in vitro and in vivo 706386 2.3.1.64 metabolism the enzyme catalyzes the last reaction of the hydroxycinnamic acid amides biosynthesis 758017