pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
4.6	AttenGpKa training set	0	-1	CCCC1C(=O)N(c2cccc(O)c2)N(c2cccc(O)c2)C1=O	CCCC1C(=O)N(c2cccc([O-])c2)N(c2cccc(O)c2)C1=O	mol24973	CCCC1C(=O)N(c2cccc(O)c2)N(c2cccc(O)c2)C1=O