pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
7.82	IUPAC digitized pKa	0	-1	CC(=O)[C@H]1CCCC1=O	CC(=O)[C@H]1CC[CH-]C1=O,CC(=O)[C-]1CCCC1=O	mol9983	CC(=O)C1CCCC1=O
7.8200002	OCHEM	0	-1	CC(=O)[C@H]1CCCC1=O	CC(=O)[C@H]1CC[CH-]C1=O,CC(=O)[C-]1CCCC1=O	mol9983	CC(=O)C1CCCC1=O