pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
4.82	IUPAC digitized pKa	0	-1	CC(=O)[C@H]1C[C@@H](CC(=O)O)C1(C)C	CC(=O)[C@H]1C[C@@H](CC(=O)[O-])C1(C)C	mol11254	CC(=O)C1CC(CC(=O)O)C1(C)C
4.8200002	OCHEM	0	-1	CC(=O)[C@H]1C[C@@H](CC(=O)O)C1(C)C	CC(=O)[C@H]1C[C@@H](CC(=O)[O-])C1(C)C	mol11254	CC(=O)C1CC(CC(=O)O)C1(C)C