pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
7.0	AttenGpKa training set	1	0	[O-]c1nccc2[n+]1CC[NH2+]2,Oc1nccc2[n+]1CCN2	[O-]c1nccc2[n+]1CCN2	mol26366	Oc1nccc2[n+]1CCN2