C[C@]1(C(=O)[O-])C[C@]1(C(=O)O)c1ccccc1    mol22621    -1_1
C[C@]1(C(=O)O)C[C@]1(C(=O)[O-])c1ccccc1    mol22621    -1_2
C[C@]1(C(=O)[O-])C[C@]1(C(=O)[O-])c1ccccc1    mol22621    -2_1