pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
10.0500001907349	QSARToolbox	0	-1	NNC(=O)c1nc2ccccc2s1	N[N-]C(=O)c1nc2ccccc2s1	mol34025	NNC(=O)c1nc2ccccc2s1