Reaction catalyzed by 1,3,6,8-tetrahydroxynaphthalene synthase (2.3.1.233)
5
=
+
5
CoA
+
5
+
H2O
5 malonyl-CoA
=
1,3,6,8-tetrahydroxynaphthalene
+
5 CoA
+
5 CO2
+
H2O