pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
4.15	AttenGpKa training set	0	-1	CCOC(=O)Cc1ccccc1C(=O)O	CCOC(=O)Cc1ccccc1C(=O)[O-]	mol22906	CCOC(=O)Cc1ccccc1C(=O)O