pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
9.57	IUPAC digitized pKa	1	0	CNc1ccncc1[NH3+],C[NH2+]c1ccncc1N,CNc1cc[nH+]cc1N	CNc1ccncc1N	mol6377	CNc1ccncc1N
0.38	IUPAC digitized pKa	2	1	C[NH2+]c1ccncc1[NH3+],CNc1cc[nH+]cc1[NH3+]	CNc1ccncc1[NH3+],C[NH2+]c1ccncc1N,CNc1cc[nH+]cc1N	mol6377	CNc1ccncc1N