pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
2.3	IUPAC digitized pKa	1	0	c1ccc(-c2nccs2)[nH+]c1,c1ccc(-c2[nH+]ccs2)nc1	c1ccc(-c2nccs2)nc1	mol6582	c1ccc(-c2nccs2)nc1
2.17	IUPAC digitized pKa	1	0	c1ccc(-c2nccs2)[nH+]c1,c1ccc(-c2[nH+]ccs2)nc1	c1ccc(-c2nccs2)nc1	mol6582	c1ccc(-c2nccs2)nc1