O=C([O-])C(=C1CCCCC1)/C(=C/c1ccccc1)C(=O)O mol35977 -1_1 O=C(O)C(=C1CCCCC1)/C(=C/c1ccccc1)C(=O)[O-] mol35977 -1_2 O=C([O-])C(=C1CCCCC1)/C(=C/c1ccccc1)C(=O)[O-] mol35977 -2_1