C[C@](CC(=O)O)(C(=O)O)c1ccccc1    mol11511    0_1
C[C@](CC(=O)[O-])(C(=O)O)c1ccccc1    mol11511    -1_1
C[C@](CC(=O)O)(C(=O)[O-])c1ccccc1    mol11511    -1_2
C[C@](CC(=O)[O-])(C(=O)[O-])c1ccccc1    mol11511    -2_1