pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
3.44	OCHEM	0	-1	COC(=O)c1c(Cl)nn(C)c1S(=O)(=O)NC(=O)Nc1nc(OC)cc(OC)n1	COC(=O)c1c(Cl)nn(C)c1S(=O)(=O)[N-]C(=O)Nc1nc(OC)cc(OC)n1	mol675	COC(=O)c1c(Cl)nn(C)c1S(=O)(=O)NC(=O)Nc1nc(OC)cc(OC)n1