pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
9.41	IUPAC digitized pKa	0	-1	CSc1nc(C)c2nc(O)n(C)c2n1	CSc1nc(C)c2nc([O-])n(C)c2n1	mol8304	CSc1nc(C)c2nc(O)n(C)c2n1
2.62	IUPAC digitized pKa	1	0	CSc1nc(C)c2[nH+]c(O)n(C)c2n1,CSc1nc(C)c2nc(O)n(C)c2[nH+]1,CSc1nc2c(nc(O)n2C)c(C)[nH+]1	CSc1nc(C)c2nc(O)n(C)c2n1	mol8304	CSc1nc(C)c2nc(O)n(C)c2n1