pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
6.5	AttenGpKa training set	0	-1	CC(=O)NC(=O)c1ccccc1O	CC(=O)NC(=O)c1ccccc1[O-],CC(=O)[N-]C(=O)c1ccccc1O	mol30605	CC(=O)NC(=O)c1ccccc1O