alpha-santonin + NADPH + H(+) => 1,2-dihydro-alpha-santonin + NADP(+)
alpha-santonin + nadph + h(+) => 1,2-dihydro-alpha-santonin + nadp(+)
alpha-santonin + NADPH + H(+) => 1,2-dihydro-alpha-santonin + NADP(+)
alpha-santonin + nadph + h(+) => 1,2-dihydro-alpha-santonin + nadp(+)