pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
3.88	IUPAC digitized pKa	1	0	Cn1ccc(=O)c([NH3+])c1	Cn1ccc(=O)c(N)c1	mol6359	Cn1ccc(=O)c(N)c1
3.91	IUPAC digitized pKa	1	0	Cn1ccc(=O)c([NH3+])c1	Cn1ccc(=O)c(N)c1	mol6359	Cn1ccc(=O)c(N)c1
-0.17	IUPAC digitized pKa	2	1	Cn1ccc(=[OH+])c([NH3+])c1	Cn1ccc(=O)c([NH3+])c1	mol6359	Cn1ccc(=O)c(N)c1