pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
11.2399997711182	QSARToolbox	-1	-2	O=C([O-])CN1CC[NH2+]CCN(CC(=O)[O-])CCOCC1,O=C([O-])CN1CCNCC[NH+](CC(=O)[O-])CCOCC1	O=C([O-])CN1CCNCCN(CC(=O)[O-])CCOCC1	mol38067	O=C(O)CN1CCNCCN(CC(=O)O)CCOCC1