2-[[(3α,5 β,7α)-3,7-Dihydroxy-24-oxocholan-24-yl]amino]ethanSulfonic Acid-d5SodiumSalt; N-(3α,7α-dihydroxy-5 β-cholan-24-oyl)taurine-d5SodiumSalt; 12-Deoxycholyltaurine-d5SodiumSalt; 12-DSoxycholyltaurine-d5SodiumSalt; 3α,7α-Dihydroxy-N-(2Sulfoethyl)-5 β-cholan-24-amide-d5SodiumSalt; Chenodeoxycholyltaurine-d5SodiumSalt; Chenyltaurine-d5SodiumSalt; TaurochenodSoxycholic AcidSodiumSalt