2-oxoaldehyde + NADP(+) + H2O <=> a 2-oxocarboxylate + NADPH + 2 H(+)
2-oxoaldehyde + nadp(+) + h2o <=> a 2-oxocarboxylate + nadph + 2 h(+)
2-oxoaldehyde + NADP(+) + H2O <=> a 2-oxocarboxylate + NADPH + 2 H(+)
2-oxoaldehyde + nadp(+) + h2o <=> a 2-oxocarboxylate + nadph + 2 h(+)