pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
5.0	QSARToolbox	0	-1	N#CC(C#N)=NNc1ccccc1C(F)(F)F	N#CC(C#N)=N[N-]c1ccccc1C(F)(F)F	mol15233	N#CC(C#N)=NNc1ccccc1C(F)(F)F