label: 6 malonyl-CoA + acetyl-CoA + 5 H(+) = 3,6,7,9-tetrahydroxy-3-methyl-2,3-dihydro-1H-naphtho[2,1-b]pyran-1-one + 6 CO2 + 7 CoA + H2O
label_lc: 6 malonyl-coa + acetyl-coa + 5 h(+) = 3,6,7,9-tetrahydroxy-3-methyl-2,3-dihydro-1h-naphtho[2,1-b]pyran-1-one + 6 co2 + 7 coa + h2o