5-hydroxyanthranilate + (E)-caffeoyl-CoA => avenanthramide C + CoA
5-hydroxyanthranilate + (e)-caffeoyl-coa => avenanthramide c + coa
5-hydroxyanthranilate + (E)-caffeoyl-CoA => avenanthramide C + CoA
5-hydroxyanthranilate + (e)-caffeoyl-coa => avenanthramide c + coa