pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
6.01	IUPAC digitized pKa	0	-1	CCSc1nc(=O)c(C(=O)O)c[nH]1	CCSc1nc(=O)c(C(=O)[O-])c[nH]1	mol10358	CCSc1nc(=O)c(C(=O)O)c[nH]1
10.52	IUPAC digitized pKa	-1	-2	CCSc1nc(=O)c(C(=O)[O-])c[nH]1	CCSc1nc(=O)c(C(=O)[O-])c[n-]1	mol10358	CCSc1nc(=O)c(C(=O)O)c[nH]1