pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
2.32	IUPAC digitized pKa	1	0	C[NH2+]c1ccc(C(=O)OC)cc1	CNc1ccc(C(=O)OC)cc1	mol1070	CNc1ccc(C(=O)OC)cc1
2.3199999332428	QSARToolbox	1	0	C[NH2+]c1ccc(C(=O)OC)cc1	CNc1ccc(C(=O)OC)cc1	mol1070	CNc1ccc(C(=O)OC)cc1