pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
2.3	AttenGpKa training set	0	-1	CCCC(=O)[C@H]1C(=O)N(c2ccccc2)N(c2ccc(O)cc2)C1=O	CCCC(=O)[C@H]1C(=O)N(c2ccccc2)N(c2ccc([O-])cc2)C1=O	mol24969	CCCC(=O)C1C(=O)N(c2ccccc2)N(c2ccc(O)cc2)C1=O