ID 1.7.1.9 DE Nitroquinoline-N-oxide reductase. AN 4-nitroquinoline 1-oxide reductase. AN 4NQO reductase. AN NAD(P)H:4-nitroquinoline-N-oxide oxidoreductase. CA 4-(hydroxyamino)quinoline N-oxide + 2 NAD(P)(+) + H(2)O = CA 4-nitroquinoline N-oxide + 2 NAD(P)H. CC -!- Formerly EC 1.6.6.10. //