preferred_name: androst-4-ene-3,17-dione + NADH + O2 + H(+) => 9alpha-hydroxy-androst-4-ene-3,17-dione + NAD(+) + H2O
preferred_name_lc: androst-4-ene-3,17-dione + nadh + o2 + h(+) => 9alpha-hydroxy-androst-4-ene-3,17-dione + nad(+) + h2o
label: androst-4-ene-3,17-dione + NADH + O2 + H(+) => 9alpha-hydroxy-androst-4-ene-3,17-dione + NAD(+) + H2O
label_lc: androst-4-ene-3,17-dione + nadh + o2 + h(+) => 9alpha-hydroxy-androst-4-ene-3,17-dione + nad(+) + h2o