dihydrochelirubine + O2 + H(+) => chelirubine + H2O2
dihydrochelirubine + o2 + h(+) => chelirubine + h2o2
dihydrochelirubine + O2 + H(+) => chelirubine + H2O2
dihydrochelirubine + o2 + h(+) => chelirubine + h2o2