pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
1.2	Datawarrior	1	0	CN([NH3+])C(N)=S	CN(N)C(N)=S	mol15904	CN(N)C(N)=S
1.20000004768372	QSARToolbox	1	0	CN([NH3+])C(N)=S	CN(N)C(N)=S	mol15904	CN(N)C(N)=S