pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
3.26	AttenGpKa training set	1	0	N=C(N)Nc1n[nH+]n[nH]1,N=C(N)Nc1[nH]nn[nH+]1,NC(=[NH2+])Nc1nnn[nH]1,N=C(N)Nc1nn[nH+][nH]1	N=C(N)Nc1nnn[nH]1	mol4309	N=C(N)Nc1nnn[nH]1