pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
6.80000019073486	QSARToolbox	1	0	O=C(OCC(=O)N1CC[NH+](CCO)CC1)c1ccccc1	O=C(OCC(=O)N1CCN(CCO)CC1)c1ccccc1	mol38110	O=C(OCC(=O)N1CCN(CCO)CC1)c1ccccc1