(3R)-hydroxyoctadecanoyl-[ACP] + NADP(+) => 3-oxooctadecanoyl-[ACP] + NADPH + H(+)
(3r)-hydroxyoctadecanoyl-[acp] + nadp(+) => 3-oxooctadecanoyl-[acp] + nadph + h(+)
(3R)-hydroxyoctadecanoyl-[ACP] + NADP(+) => 3-oxooctadecanoyl-[ACP] + NADPH + H(+)
(3r)-hydroxyoctadecanoyl-[acp] + nadp(+) => 3-oxooctadecanoyl-[acp] + nadph + h(+)