pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
6.0	QSARToolbox	1	0	Nc1ccc([As](O)(O)=[OH+])cc1N,Nc1cc([As](=O)(O)O)ccc1[NH3+],Nc1ccc([As](=O)(O)O)cc1[NH3+]	Nc1ccc([As](=O)(O)O)cc1N,Nc1ccc([As](=O)([O-])O)cc1[NH3+],Nc1cc([As](=O)([O-])O)ccc1[NH3+]	mol35536	Nc1ccc([As](=O)(O)O)cc1N