pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
9.9	OCHEM	1	0	c1cc([NH2+]c2ccc(NC3=NCCN3)cc2)ccc1NC1=NCCN1,c1cc(Nc2ccc(NC3=[NH+]CCN3)cc2)ccc1NC1=NCCN1	c1cc(Nc2ccc(NC3=NCCN3)cc2)ccc1NC1=NCCN1	mol18339	c1cc(Nc2ccc(NC3=NCCN3)cc2)ccc1NC1=NCCN1