pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
3.8	OCHEM	0	-1	CCOC(=O)c1cc2cc(F)c(O)c(F)c2oc1=O	CCOC(=O)c1cc2cc(F)c([O-])c(F)c2oc1=O	mol20710	CCOC(=O)c1cc2cc(F)c(O)c(F)c2oc1=O