pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
7.82000017166138	QSARToolbox	1	0	C[NH+]1CCN(c2ccccc2)CC1	CN1CCN(c2ccccc2)CC1	mol33846	CN1CCN(c2ccccc2)CC1