pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
2.79	IUPAC digitized pKa	1	0	c1ccc(-c2c[nH+]cs2)nc1,c1ccc(-c2cncs2)[nH+]c1	c1ccc(-c2cncs2)nc1	mol6584	c1ccc(-c2cncs2)nc1