caffeine + NADPH + O2 + H(+) => theobromine + formaldehyde + NADP(+) + H2O
caffeine + nadph + o2 + h(+) => theobromine + formaldehyde + nadp(+) + h2o
caffeine + NADPH + O2 + H(+) => theobromine + formaldehyde + NADP(+) + H2O
caffeine + nadph + o2 + h(+) => theobromine + formaldehyde + nadp(+) + h2o