pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
5.3	AttenGpKa training set	0	-1	O=C1C=C(c2ccccc2)C(=O)C(c2ccccc2)=C1O	O=C1C=C(c2ccccc2)C(=O)C(c2ccccc2)=C1[O-]	mol30862	O=C1C=C(c2ccccc2)C(=O)C(c2ccccc2)=C1O