pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
3.1	OCHEM	0	-1	C[C@H](Oc1ccc(Cl)cc1Cl)C(=O)O	C[C@H](Oc1ccc(Cl)cc1Cl)C(=O)[O-]	mol753	C[C@H](Oc1ccc(Cl)cc1Cl)C(=O)O