pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
3.5	Baltruschat ChEMBL	0	-1	CC[C@@H](C)C(=O)c1ccc(OCC(=O)O)c(Cl)c1Cl	CC[C@@H](C)C(=O)c1ccc(OCC(=O)[O-])c(Cl)c1Cl	mol18223	CCC(C)C(=O)c1ccc(OCC(=O)O)c(Cl)c1Cl