label: 4-hydroxy-5-methyl-2-methylenefuran-3(2H)-one + NADPH + H(+) => 4-hydroxy-2,5-dimethyl-furan-3(2H)-one + NADP(+)
label_lc: 4-hydroxy-5-methyl-2-methylenefuran-3(2h)-one + nadph + h(+) => 4-hydroxy-2,5-dimethyl-furan-3(2h)-one + nadp(+)