pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
5.63000011444092	QSARToolbox	0	-1	COc1cccc2cc3cccc(C(=O)O)c3cc12	COc1cccc2cc3cccc(C(=O)[O-])c3cc12	mol23109	COc1cccc2cc3cccc(C(=O)O)c3cc12