pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
9.30000019073486	QSARToolbox	0	-1	OC(=N\Nc1ccccc1)/N=N/c1ccccc1	OC(=N\[N-]c1ccccc1)/N=N/c1ccccc1,[O-]C(=N\Nc1ccccc1)/N=N/c1ccccc1	mol35956	OC(=NNc1ccccc1)/N=N/c1ccccc1