pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
4.06	IUPAC digitized pKa	1	0	Cn1c(N2CCCCC2)[nH+]c2cncnc21,Cn1c(N2CCCCC2)nc2c[nH+]cnc21,Cn1c([NH+]2CCCCC2)nc2cncnc21,Cn1c(N2CCCCC2)nc2cnc[nH+]c21	Cn1c(N2CCCCC2)nc2cncnc21	mol8325	Cn1c(N2CCCCC2)nc2cncnc21