pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
7.95	OCHEM	0	-1	[O-]c1cc(Cl)c([NH+]=C2NCCN2)c(Cl)c1,Oc1cc(Cl)c(N=C2NCCN2)c(Cl)c1	[O-]c1cc(Cl)c(N=C2NCCN2)c(Cl)c1	mol17928	Oc1cc(Cl)c(N=C2NCCN2)c(Cl)c1