SMILES: C[C@H](CCCS(=O)(=O)[O-])[C@H]1CC[C@@H]2[C@@]1(CC[C@H]3[C@H]2[C@@H](C[C@H]4[C@@]3(CC[C@H](C4)O)C)O)C
Description: The molecule is an organosulfonate oxoanion obtained by deprotonation of the sulfo group of 3alpha,7alpha-dihydroxy-5beta-cholane-24-sulfonic acid. It is a conjugate base of a 3alpha,7alpha-dihydroxy-5beta-cholane-24-sulfonic acid.