pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
4.32	OCHEM	0	-1	C=CCc1cccc(C(=O)O)c1	C=CCc1cccc(C(=O)[O-])c1	mol11191	C=CCc1cccc(C(=O)O)c1
4.32000017166138	QSARToolbox	0	-1	C=CCc1cccc(C(=O)O)c1	C=CCc1cccc(C(=O)[O-])c1	mol11191	C=CCc1cccc(C(=O)O)c1