label: 19-hydroxyprostaglandin H2 + oxidized [NADPH--hemoprotein reductase] + H2O + H(+) => prostaglandin H2 + reduced [NADPH--hemoprotein reductase] + O2
label_lc: 19-hydroxyprostaglandin h2 + oxidized [nadph--hemoprotein reductase] + h2o + h(+) => prostaglandin h2 + reduced [nadph--hemoprotein reductase] + o2