SMILES: CO[C@H](CO)[C@@H]1[C@@H]([C@@H](C[C@@](O1)(C(=O)[O-])OCC=C)O)O
Description: The molecule is the carbohydrate acid derivative anion formed from (allyl 3-deoxy-7-O-methyl-alpha-D-manno-oct-2-ulopyranosid)onic acid by proton loss from the carboxy group. It is a conjugate base of an (allyl 3-deoxy-7-O-methyl-alpha-D-manno-oct-2-ulopyranosid)onic acid.