pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
2.6	Baltruschat ChEMBL	1	0	[O-]c1o[nH+]c2c1C[NH2+]CCC2,Oc1onc2c1C[NH2+]CCC2	[O-]c1onc2c1C[NH2+]CCC2	mol19931	Oc1onc2c1CNCCC2
2.64000010490417	QSARToolbox	1	0	[O-]c1o[nH+]c2c1C[NH2+]CCC2,Oc1onc2c1C[NH2+]CCC2	[O-]c1onc2c1C[NH2+]CCC2	mol19931	Oc1onc2c1CNCCC2