label: 17beta-estradiol + formate + oxidized [NADPH--hemoprotein reductase] + H2O + 2 H(+) => 19-oxotestosterone + reduced [NADPH--hemoprotein reductase] + O2
label_lc: 17beta-estradiol + formate + oxidized [nadph--hemoprotein reductase] + h2o + 2 h(+) => 19-oxotestosterone + reduced [nadph--hemoprotein reductase] + o2