pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
6.26	AttenGpKa training set	0	-1	CC1=C(C)C(=O)C(O)=C(C)C1=O	CC1=C(C)C(=O)C([O-])=C(C)C1=O,[CH2-]C1=C(O)C(=O)C(C)=C(C)C1=O	mol30565	CC1=C(C)C(=O)C(O)=C(C)C1=O