pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
3.51999998092651	QSARToolbox	1	0	[NH3+]c1ccc([As](=O)(O)O)cc1[N+](=O)[O-]	Nc1ccc([As](=O)(O)O)cc1[N+](=O)[O-]	mol35535	Nc1ccc([As](=O)(O)O)cc1[N+](=O)[O-]