2-(((3alpha,5beta,7alpha)-3,7-Dihydroxy-24-oxocholan-24-yl)amino)ethanesulfonic acid monosodium salt 6009-98-9 CHENYL TAURINE SODIUM Ethanesulfonic acid, 2-(((3alpha,5beta,7alpha)-3,7-dihydroxy-24-oxocholan-24-yl)amino)-, monosodium salt Sodium taurochenodeoxycholate