pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
4.80000019073486	QSARToolbox	0	-1	[NH3+]c1cc([As](=O)([O-])O)ccc1O,Nc1cc([As](=O)(O)O)ccc1O	Nc1cc([As](=O)([O-])O)ccc1O	mol33901	Nc1cc([As](=O)(O)O)ccc1O