label: desmethyl-dehydrogriseofulvin + oxidized [NADPH--hemoprotein reductase] + 2 H2O => griseophenone B + reduced [NADPH--hemoprotein reductase] + O2 + H(+)
label_lc: desmethyl-dehydrogriseofulvin + oxidized [nadph--hemoprotein reductase] + 2 h2o => griseophenone b + reduced [nadph--hemoprotein reductase] + o2 + h(+)