pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
3.1	OCHEM	0	-1	C=C(CC)C(=O)c1ccc(OCC(=O)O)c(Cl)c1Cl	C=C(CC)C(=O)c1ccc(OCC(=O)[O-])c(Cl)c1Cl	mol366	C=C(CC)C(=O)c1ccc(OCC(=O)O)c(Cl)c1Cl
3.5	OCHEM	0	-1	C=C(CC)C(=O)c1ccc(OCC(=O)O)c(Cl)c1Cl	C=C(CC)C(=O)c1ccc(OCC(=O)[O-])c(Cl)c1Cl	mol366	C=C(CC)C(=O)c1ccc(OCC(=O)O)c(Cl)c1Cl