pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
11.5	AttenGpKa training set	0	-1	CCC1(CC)C(=O)C=CNC1=O	CCC1(CC)C(=O)C=C[N-]C1=O	mol29530	CCC1(CC)C(=O)C=CNC1=O