"5beta-cholestane-3alpha,7alpha-diol 12alpha-hydroxylase"
"5beta-cholestane-3alpha,7alpha-diol 12alpha-hydroxylase"
"5beta-cholestane-3alpha,7alpha-diol 12alpha-hydroxylase"
"5beta-cholestane-3alpha,7alpha-diol 12alpha-hydroxylase"