CC(C)=CC[C@H]1C(=O)C(C(=O)CC(C)C)=C(O)[C@H]1O    mol32345    0_1
CC(C)=CC[C@H]1C(=O)C(C(=O)CC(C)C)=C(O)[C@H]1[O-]    mol32345    -1_1
CC(C)=CC[C@H]1C(=O)C(C(=O)CC(C)C)=C(O)[C-]1O    mol32345    -1_2
CC(C)=CC[C-]1C(=O)C(C(=O)CC(C)C)=C(O)[C@H]1O    mol32345    -1_3
CC(C)=CC[C@H]1C(=O)C(C(=O)CC(C)C)=C([O-])[C@H]1O    mol32345    -1_4
CC(C)=CC[C@H]1C(=O)C(C(=O)[CH-]C(C)C)=C(O)[C@H]1O    mol32345    -1_5