pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
2.52	IUPAC digitized pKa	1	0	COC(=O)c1ccc([NH+](C)C)cc1	COC(=O)c1ccc(N(C)C)cc1	mol2408	COC(=O)c1ccc(N(C)C)cc1
2.61	Datawarrior	1	0	COC(=O)c1ccc([NH+](C)C)cc1	COC(=O)c1ccc(N(C)C)cc1	mol2408	COC(=O)c1ccc(N(C)C)cc1
2.6099999	OCHEM	1	0	COC(=O)c1ccc([NH+](C)C)cc1	COC(=O)c1ccc(N(C)C)cc1	mol2408	COC(=O)c1ccc(N(C)C)cc1
2.60999989509583	QSARToolbox	1	0	COC(=O)c1ccc([NH+](C)C)cc1	COC(=O)c1ccc(N(C)C)cc1	mol2408	COC(=O)c1ccc(N(C)C)cc1
2.51999998092651	QSARToolbox	1	0	COC(=O)c1ccc([NH+](C)C)cc1	COC(=O)c1ccc(N(C)C)cc1	mol2408	COC(=O)c1ccc(N(C)C)cc1