pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
14.45	AttenGpKa training set	0	-1	CC(=O)NCC(=O)c1ccccc1	CC(=O)N[CH-]C(=O)c1ccccc1	mol26870	CC(=O)NCC(=O)c1ccccc1