pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
8.75	IUPAC digitized pKa	0	-1	CSc1nc2cnc(Cl)cc2[nH]1	CSc1nc2cnc(Cl)cc2[n-]1	mol7976	CSc1nc2cnc(Cl)cc2[nH]1
2.32	IUPAC digitized pKa	1	0	CSc1[nH]c2cc(Cl)ncc2[nH+]1,CSc1nc2c[nH+]c(Cl)cc2[nH]1	CSc1nc2cnc(Cl)cc2[nH]1	mol7976	CSc1nc2cnc(Cl)cc2[nH]1