pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
5.18	IUPAC digitized pKa	0	-1	Cc1nc(=S)s[nH]1	Cc1nc(=S)s[n-]1	mol9024	Cc1nc(=S)s[nH]1
5.1799998	OCHEM	0	-1	Cc1nc(=S)s[nH]1	Cc1nc(=S)s[n-]1	mol9024	Cc1nc(=S)s[nH]1
5.17999982833862	QSARToolbox	0	-1	Cc1nc(=S)s[nH]1	Cc1nc(=S)s[n-]1	mol9024	Cc1nc(=S)s[nH]1