label: 3beta-hydroxy-5-androstene-7,17-dione + NADPH + H(+) <=> 3beta,7beta-dihydroxyandrost-5-en-17-one + NADP(+)
label_lc: 3beta-hydroxy-5-androstene-7,17-dione + nadph + h(+) <=> 3beta,7beta-dihydroxyandrost-5-en-17-one + nadp(+)