pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
4.69	AttenGpKa training set	1	0	OCCC[NH2+]c1ccc(O)cc1	OCCCNc1ccc(O)cc1	mol23788	OCCCNc1ccc(O)cc1