pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
13.84	AttenGpKa training set	0	-1	c1ccc(-c2cc[nH]n2)cc1	c1ccc(-c2cc[n-]n2)cc1	mol6921	c1ccc(-c2cc[nH]n2)cc1
2.13	IUPAC digitized pKa	1	0	c1ccc(-c2cc[nH][nH+]2)cc1	c1ccc(-c2cc[nH]n2)cc1	mol6921	c1ccc(-c2cc[nH]n2)cc1