pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
3.44	IUPAC digitized pKa	0	-1	COc1cccc(OC)c1C(=O)O	COc1cccc(OC)c1C(=O)[O-]	mol10893	COc1cccc(OC)c1C(=O)O
3.44000005722046	QSARToolbox	0	-1	COc1cccc(OC)c1C(=O)O	COc1cccc(OC)c1C(=O)[O-]	mol10893	COc1cccc(OC)c1C(=O)O
3.54999995231628	QSARToolbox	0	-1	COc1cccc(OC)c1C(=O)O	COc1cccc(OC)c1C(=O)[O-]	mol10893	COc1cccc(OC)c1C(=O)O