CC[C@@H](Oc1ccc(C(F)(F)F)cc1-c1ccc(S(=O)(=O)CC)cc1C)C(=O)O    mol524    0_1
CC[C@@H](Oc1ccc(C(F)(F)F)cc1-c1ccc(S(=O)(=O)CC)cc1C)C(=O)[O-]    mol524    -1_1