label: 3alpha,7alpha,12beta-trihydroxy-5beta-cholanate + NADP(+) = 3alpha,7alpha-dihydroxy-12-oxo-5beta-cholanate + NADPH + H(+)
label_lc: 3alpha,7alpha,12beta-trihydroxy-5beta-cholanate + nadp(+) = 3alpha,7alpha-dihydroxy-12-oxo-5beta-cholanate + nadph + h(+)