pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
2.89	AttenGpKa training set	0	-1	COC(=O)c1ccc(OC)c(OC)c1C(=O)O	COC(=O)c1ccc(OC)c(OC)c1C(=O)[O-]	mol23052	COC(=O)c1ccc(OC)c(OC)c1C(=O)O