pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
3.54999995231628	QSARToolbox	1	0	CC1=CC2=CC=CC=C(C2)[NH+]=C1	CC1=CC2=CC=CC=C(C2)N=C1	mol34939	CC1=CC2=CC=CC=C(C2)N=C1