pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
3.0	Baltruschat ChEMBL	1	0	[O-]c1o[nH+]c2c1C[NH2+]CC2,Oc1onc2c1C[NH2+]CC2	[O-]c1onc2c1C[NH2+]CC2	mol19928	Oc1onc2c1CNCC2
3.00999999046326	QSARToolbox	1	0	[O-]c1o[nH+]c2c1C[NH2+]CC2,Oc1onc2c1C[NH2+]CC2	[O-]c1onc2c1C[NH2+]CC2	mol19928	Oc1onc2c1CNCC2