C[NH+](C)CCOC(=O)[C@@H]1[C@H]2C=C[C@@H]([C@@H]1C([O-])=O)[C@H](C(=O)OCC[NH+](C)C)[C@@H]2C([O-])=O TEMP00001035 0.084 141.738 30 426.466 10 2 0 12 389.034