pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
3.97000002861023	QSARToolbox	0	-1	CC(=O)Nc1ccc(C(=O)O)c(CO)c1	CC(=O)Nc1ccc(C(=O)[O-])c(CO)c1	mol34730	CC(=O)Nc1ccc(C(=O)O)c(CO)c1