pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
7.34000015258789	QSARToolbox	2	1	C[NH2+]C1CC[NH+](C)CC1	C[NH2+]C1CCN(C)CC1,CNC1CC[NH+](C)CC1	mol34201	CNC1CCN(C)CC1