pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
3.4	Organic Oxygen Acids and Nitrogen Bases	0	-1	[NH3+]c1cc(Cl)cc(C(=O)[O-])c1Cl,Nc1cc(Cl)cc(C(=O)O)c1Cl	Nc1cc(Cl)cc(C(=O)[O-])c1Cl	mol21736	Nc1cc(Cl)cc(C(=O)O)c1Cl