pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
4.07999992370606	QSARToolbox	0	-1	CC(=O)Nc1cc([As](=O)(O)O)ccc1O	CC(=O)Nc1cc([As](=O)([O-])O)ccc1O	mol33769	CC(=O)Nc1cc([As](=O)(O)O)ccc1O