penifulvin A + NADP(+) + H2O => gamma-lactone-2-keto[5.5.5.5]fenestrane + NADPH + O2 + H(+)
penifulvin a + nadp(+) + h2o => gamma-lactone-2-keto[5.5.5.5]fenestrane + nadph + o2 + h(+)
penifulvin A + NADP(+) + H2O => gamma-lactone-2-keto[5.5.5.5]fenestrane + NADPH + O2 + H(+)
penifulvin a + nadp(+) + h2o => gamma-lactone-2-keto[5.5.5.5]fenestrane + nadph + o2 + h(+)