after 7-ketolithocholic acid ( 400 mg/day ) was administered orally for 14 days , biliary bile acid composition changed : the proportion of cholic acid decreased ( from 45 % to 19 % ) , deoxycholic acid decreased ( from 15 % to 10 % ) , chenodeoxycholic acid increased markedly ( from 36 % to 59 % ) , ursodeoxycholic acid increased ( from 36 % to 59 % ) , ursodeoxycholic acid increased ( from 2 % to 7 % ) , and lithocholic acid increased ( from 2 % to 5 % ) , while only trace amounts of 7-ketolithocholic acid were detected .
C0011479
deoxycholic acid
C0042105
ursodeoxycholic acid