pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
8.9	IUPAC digitized pKa	1	0	CC(C)=[NH+]NC1CCN(C)CC1,CC(C)=NNC1CC[NH+](C)CC1,CC(C)=N[NH2+]C1CCN(C)CC1	CC(C)=NNC1CCN(C)CC1	mol5804	CC(C)=NNC1CCN(C)CC1
8.8999996	OCHEM	1	0	CC(C)=[NH+]NC1CCN(C)CC1,CC(C)=NNC1CC[NH+](C)CC1,CC(C)=N[NH2+]C1CCN(C)CC1	CC(C)=NNC1CCN(C)CC1	mol5804	CC(C)=NNC1CCN(C)CC1
8.89999961853027	QSARToolbox	1	0	CC(C)=[NH+]NC1CCN(C)CC1,CC(C)=NNC1CC[NH+](C)CC1,CC(C)=N[NH2+]C1CCN(C)CC1	CC(C)=NNC1CCN(C)CC1	mol5804	CC(C)=NNC1CCN(C)CC1