5-hydroxyxanthotoxin + oxidized [NADPH--hemoprotein reductase] + H2O + 2 H(+) => xanthotoxin + reduced [NADPH--hemoprotein reductase] + O2
5-hydroxyxanthotoxin + oxidized [nadph--hemoprotein reductase] + h2o + 2 h(+) => xanthotoxin + reduced [nadph--hemoprotein reductase] + o2
5-hydroxyxanthotoxin + oxidized [NADPH--hemoprotein reductase] + H2O + 2 H(+) => xanthotoxin + reduced [NADPH--hemoprotein reductase] + O2
5-hydroxyxanthotoxin + oxidized [nadph--hemoprotein reductase] + h2o + 2 h(+) => xanthotoxin + reduced [nadph--hemoprotein reductase] + o2