pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
8.04	Datawarrior	0	-1	CC1=CC(=O)C=C(C)C1=NO	CC1=CC(=O)C=C(C)C1=N[O-]	mol14216	CC1=CC(=O)C=C(C)C1=NO
8.03999996185303	QSARToolbox	0	-1	CC1=CC(=O)C=C(C)C1=NO	CC1=CC(=O)C=C(C)C1=N[O-]	mol14216	CC1=CC(=O)C=C(C)C1=NO