label: 1,2-dehydroreticuline + oxidized [NADPH--hemoprotein reductase] + 2 H2O + H(+) => (S)-reticuline + reduced [NADPH--hemoprotein reductase] + O2
label_lc: 1,2-dehydroreticuline + oxidized [nadph--hemoprotein reductase] + 2 h2o + h(+) => (s)-reticuline + reduced [nadph--hemoprotein reductase] + o2