pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
4.53	AttenGpKa training set	1	0	OCCCCC[NH2+]c1ccccc1	OCCCCCNc1ccccc1	mol23823	OCCCCCNc1ccccc1