preferred_name: N(1),N(5),N(10)-tris[(E)-5-hydroxyferuloyl]spermidine + 3 oxidized [NADPH--hemoprotein reductase] + 3 H2O + 3 H(+) => N(1),N(5),N(10)-tris[(E)-feruloyl]spermidine + 3 reduced [NADPH--hemoprotein reductase] + 3 O2