(S)-N-methylcoclaurine + reduced [NADPH--hemoprotein reductase] + O2 => (S)-3'-hydroxy-N-methylcoclaurine + oxidized [NADPH--hemoprotein reductase] + H2O + H(+)
(s)-n-methylcoclaurine + reduced [nadph--hemoprotein reductase] + o2 => (s)-3'-hydroxy-n-methylcoclaurine + oxidized [nadph--hemoprotein reductase] + h2o + h(+)
(S)-N-methylcoclaurine + reduced [NADPH--hemoprotein reductase] + O2 => (S)-3'-hydroxy-N-methylcoclaurine + oxidized [NADPH--hemoprotein reductase] + H2O + H(+)
(s)-n-methylcoclaurine + reduced [nadph--hemoprotein reductase] + o2 => (s)-3'-hydroxy-n-methylcoclaurine + oxidized [nadph--hemoprotein reductase] + h2o + h(+)