pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
-1.0	IUPAC digitized pKa	1	0	NC(N)=[SH+]	NC(N)=S	mol5819	NC(N)=S
-0.96	Datawarrior	1	0	NC(N)=[SH+]	NC(N)=S	mol5819	NC(N)=S
2.03	Organic Oxygen Acids and Nitrogen Bases	1	0	NC(N)=[SH+]	NC(N)=S	mol5819	NC(N)=S
-0.95999998	OCHEM	1	0	NC(N)=[SH+]	NC(N)=S	mol5819	NC(N)=S
-0.9	AttenGpKa training set	1	0	NC(N)=[SH+]	NC(N)=S	mol5819	NC(N)=S