label: 3 malonyl-CoA + acetyl-CoA + AH2 + 2 S-adenosyl-L-methionine + H(+) => clavatol + A + 2 S-adenosyl-L-homocysteine + 3 CO2 + 4 CoA + H2O
label_lc: 3 malonyl-coa + acetyl-coa + ah2 + 2 s-adenosyl-l-methionine + h(+) => clavatol + a + 2 s-adenosyl-l-homocysteine + 3 co2 + 4 coa + h2o