3-hydroxypropanoate + NADPH + 2 H(+) => 3-hydroxypropanal + NADP(+) + H2O
3-hydroxypropanoate + nadph + 2 h(+) => 3-hydroxypropanal + nadp(+) + h2o
3-hydroxypropanoate + NADPH + 2 H(+) => 3-hydroxypropanal + NADP(+) + H2O
3-hydroxypropanoate + nadph + 2 h(+) => 3-hydroxypropanal + nadp(+) + h2o