SMILES: CC(CCCCCC/C=C\\CCCCCCCC(=O)[O-])O[C@H]1[C@@H]([C@H]([C@@H]([C@H](O1)CO)O)O)O[C@H]2[C@@H]([C@H]([C@@H]([C@H](O2)CO)O)O)O
Description: The molecule is a monounsaturated fatty acid anion resulting from the deprotonation of the carboxy group of (9Z)-17-hydroxyoctadec-9-enoic acid 17-O-sophoroside. The major species at pH 7.3 It is a conjugate base of a (9Z)-17-hydroxyoctadec-9-enoic acid 17-O-sophoroside.