pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
1.04999995231628	QSARToolbox	0	-1	CCOC(=O)C#CC(=O)O	CCOC(=O)C#CC(=O)[O-]	mol22283	CCOC(=O)C#CC(=O)O
1.05	AttenGpKa training set	0	-1	CCOC(=O)C#CC(=O)O	CCOC(=O)C#CC(=O)[O-]	mol22283	CCOC(=O)C#CC(=O)O