pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
4.44	IUPAC digitized pKa	0	-1	Nc1cc(Cl)ccc1C(=O)O,[NH3+]c1cc(Cl)ccc1C(=O)[O-]	Nc1cc(Cl)ccc1C(=O)[O-]	mol8451	Nc1cc(Cl)ccc1C(=O)O
1.21	IUPAC digitized pKa	1	0	[NH3+]c1cc(Cl)ccc1C(=O)O	Nc1cc(Cl)ccc1C(=O)O,[NH3+]c1cc(Cl)ccc1C(=O)[O-]	mol8451	Nc1cc(Cl)ccc1C(=O)O