pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
9.11	AttenGpKa training set	0	-1	Oc1nc[nH]n1	[O-]c1nc[nH]n1,Oc1nc[n-]n1	mol25218	Oc1nc[nH]n1