1.1.1.324 (6E)-8-hydroxygeranial + NADP+ = (6E)-8-oxogeranial + NADPH + H+ 1c - 1.1.1.324 (6E)-8-hydroxygeraniol + 2 NADP+ = (6E)-8-oxogeranial + 2 NADPH + 2 H+ overall reaction - 1.1.1.324 (6E)-8-hydroxygeraniol + NADP+ = (6E)-8-hydroxygeranial + NADPH + H+ 1a - 1.1.1.324 (6E)-8-hydroxygeraniol + NADP+ = (6E)-8-oxogeraniol + NADPH + H+ 1b - 1.1.1.324 (6E)-8-oxogeraniol + NADP+ = (6E)-8-oxogeranial + NADPH + H+ 1d -