Reaction catalyzed by 1,3,6,8-tetrahydroxynaphthalene synthase (2.3.1.233)
+
2
=
+
CoA
+
+
H2O
hexanoyl-CoA
+
2 malonyl-CoA
=
4-hydroxy-6-pentyl-2H-pyran-2-one
+
CoA
+
CO2
+
H2O
