pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
8.29	OCHEM	1	0	Cc1cc(Cl)c([NH+]=C2NCCN2)c(Cl)c1	Cc1cc(Cl)c(N=C2NCCN2)c(Cl)c1	mol20665	Cc1cc(Cl)c(N=C2NCCN2)c(Cl)c1