Reaction catalyzed by FMN-dependent NADH-azoreductase (1.7.1.17)
+
2
NADH
+
2
=
+
+
2
NAD+
ethyl red
+
2 NADH
+
2 H+
=
anthranilate
+
N,N-diethyl-1,4-phenylenediamine
+
2 NAD+
