pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
5.18	IUPAC digitized pKa	0	-1	O=C1CSC(=S)N1	O=C1CSC(=S)[N-]1	mol9099	O=C1CSC(=S)N1
6.48	Datawarrior	0	-1	O=C1CSC(=S)N1	O=C1CSC(=S)[N-]1	mol9099	O=C1CSC(=S)N1
6.87	OCHEM	0	-1	O=C1CSC(=S)N1	O=C1CSC(=S)[N-]1	mol9099	O=C1CSC(=S)N1
6.156666667	AttenGpKa training set	0	-1	O=C1CSC(=S)N1	O=C1CSC(=S)[N-]1	mol9099	O=C1CSC(=S)N1