eicosanoyl-CoA + 3 malonyl-CoA + 3 H(+) <=> 4-hydroxy-6-(2-oxohenicosyl)pyran-2-one + 3 CO2 + 4 CoA
eicosanoyl-coa + 3 malonyl-coa + 3 h(+) <=> 4-hydroxy-6-(2-oxohenicosyl)pyran-2-one + 3 co2 + 4 coa
eicosanoyl-CoA + 3 malonyl-CoA + 3 H(+) <=> 4-hydroxy-6-(2-oxohenicosyl)pyran-2-one + 3 CO2 + 4 CoA
eicosanoyl-coa + 3 malonyl-coa + 3 h(+) <=> 4-hydroxy-6-(2-oxohenicosyl)pyran-2-one + 3 co2 + 4 coa