pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
10.0	QSARToolbox	0	-1	CC(=O)C=C(O)Nc1cccc(C)c1	CC(=O)C=C([O-])Nc1cccc(C)c1	mol34696	CC(=O)C=C(O)Nc1cccc(C)c1