pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
6.19	IUPAC digitized pKa	1	0	Nc1nc([NH3+])nc(N)c1-c1ccc(Cl)cc1,Nc1nc(N)c(-c2ccc(Cl)cc2)c([NH3+])n1,Nc1nc(N)c(-c2ccc(Cl)cc2)c(N)[nH+]1	Nc1nc(N)c(-c2ccc(Cl)cc2)c(N)n1	mol7527	Nc1nc(N)c(-c2ccc(Cl)cc2)c(N)n1