3-methyloxindole + NADP(+) <=> 3-methyleneoxindole + NADPH + H(+)
3-methyloxindole + nadp(+) <=> 3-methyleneoxindole + nadph + h(+)
3-methyloxindole + NADP(+) <=> 3-methyleneoxindole + NADPH + H(+)
3-methyloxindole + nadp(+) <=> 3-methyleneoxindole + nadph + h(+)