1,7-dimethylxanthine + NADPH + O2 + H(+) <=> 7-methylxanthine + formaldehyde + NADP(+) + H2O
1,7-dimethylxanthine + nadph + o2 + h(+) <=> 7-methylxanthine + formaldehyde + nadp(+) + h2o
1,7-dimethylxanthine + NADPH + O2 + H(+) <=> 7-methylxanthine + formaldehyde + NADP(+) + H2O
1,7-dimethylxanthine + nadph + o2 + h(+) <=> 7-methylxanthine + formaldehyde + nadp(+) + h2o