pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
3.6	IUPAC digitized pKa	1	0	COCNc1nc(NCOC)[nH+]c(NCOC)n1,COCNc1nc(NCOC)nc([NH2+]COC)n1	COCNc1nc(NCOC)nc(NCOC)n1	mol4284	COCNc1nc(NCOC)nc(NCOC)n1
3.2	OCHEM	1	0	COCNc1nc(NCOC)[nH+]c(NCOC)n1,COCNc1nc(NCOC)nc([NH2+]COC)n1	COCNc1nc(NCOC)nc(NCOC)n1	mol4284	COCNc1nc(NCOC)nc(NCOC)n1