pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
12.72	IUPAC digitized pKa	1	0	Cn1c(Cl)cc([NH+](C)C)nc1=N,CN(C)c1cc(Cl)n(C)c(=[NH2+])n1,CN(C)c1cc(Cl)n(C)c(=N)[nH+]1	CN(C)c1cc(Cl)n(C)c(=N)n1	mol7226	CN(C)c1cc(Cl)n(C)c(=N)n1