pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
11.77	Datawarrior	0	-1	CC(C)(C)C(=O)CC(=O)C(C)(C)C	CC(C)(C)C(=O)[CH-]C(=O)C(C)(C)C	mol13683	CC(C)(C)C(=O)CC(=O)C(C)(C)C
11.8000001907349	QSARToolbox	0	-1	CC(C)(C)C(=O)CC(=O)C(C)(C)C	CC(C)(C)C(=O)[CH-]C(=O)C(C)(C)C	mol13683	CC(C)(C)C(=O)CC(=O)C(C)(C)C
11.7700004577637	QSARToolbox	0	-1	CC(C)(C)C(=O)CC(=O)C(C)(C)C	CC(C)(C)C(=O)[CH-]C(=O)C(C)(C)C	mol13683	CC(C)(C)C(=O)CC(=O)C(C)(C)C