Cc1ccc(C)c(C(=O)O)c1O    mol10874    0_1
Cc1ccc(C)c(C(=O)[O-])c1O    mol10874    -1_1
Cc1ccc(C)c(C(=O)O)c1[O-]    mol10874    -1_2
Cc1ccc(C)c(C(=O)[O-])c1[O-]    mol10874    -2_1