pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
7.76999998092651	QSARToolbox	1	0	CCCC[NH+]1CCN(c2cccc3ccoc23)CC1	CCCCN1CCN(c2cccc3ccoc23)CC1	mol35389	CCCCN1CCN(c2cccc3ccoc23)CC1