pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
5.05	AttenGpKa training set	0	-1	CCC/C(=C\c1cccc(OC)c1)C(=O)O	CCC/C(=C\c1cccc(OC)c1)C(=O)[O-]	mol23496	CCC/C(=C\c1cccc(OC)c1)C(=O)O