SMILES: C[C@H]1[C@@H]([C@H]([C@H]([C@@H](O1)O[C@@H]2[C@H]([C@H]([C@H](O[C@H]2O[C@@H]3[C@H]([C@@H]([C@H](O[C@H]3O[C@H]4CC[C@]5([C@H]([C@@]4(C)CO)CC[C@@]6([C@@H]5CC=C7[C@]6(CC[C@@]8([C@H]7CC(C[C@H]8O)(C)C)C)C)C)C)C(=O)[O-])O)O)CO)O)O)O)O)O
Description: The molecule is the monocarboxylic acid anion formed from soyasaponin I. It is the major microspecies present at pH 7.3. It is a carbohydrate acid derivative anion and a monocarboxylic acid anion. It is a conjugate base of a soyasaponin I.