pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
6.80000019073486	QSARToolbox	1	0	C[NH+]1CCN(C(=O)COC(=O)c2ccccc2)CC1	CN1CCN(C(=O)COC(=O)c2ccccc2)CC1	mol38281	CN1CCN(C(=O)COC(=O)c2ccccc2)CC1