pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
8.94999980926514	QSARToolbox	0	-1	O=C([O-])CC[NH+]=C1CCCN1	O=C([O-])CCN=C1CCCN1	mol36116	O=C(O)CCN=C1CCCN1