pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
7.71	Datawarrior	1	0	C[NH+]=C(C)SC	CN=C(C)SC	mol15883	CN=C(C)SC
7.71000003814697	QSARToolbox	1	0	C[NH+]=C(C)SC	CN=C(C)SC	mol15883	CN=C(C)SC