SMILES: CCCCCCCC(CC(=O)[O-])OC(=O)CC(CCCCCCC)O[C@H]1[C@@H]([C@@H]([C@H]([C@@H](O1)C)O)O)O[C@H]2[C@@H]([C@@H]([C@H]([C@@H](O2)C)O)O)O
Description: The molecule is the monocarboxylic acid anion formed by loss of a proton from the carboxy group of 2-O-alpha-L-rhamnosyl-alpha-L-rhamnosyl-3-hydroxydecanoyl-3-hydroxydecanoic acid; principal microspecies at pH 7.3. It is a conjugate base of a 2-O-alpha-L-rhamnosyl-alpha-L-rhamnosyl-3-hydroxydecanoyl-3-hydroxydecanoic acid.