pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
5.05999994277954	QSARToolbox	-1	-2	CC(C)=C1[C@@H]2[C@H]3[C@]2(C(=O)[O-])[C@H]2[C@@H]1[C@]23C(=O)O	CC(C)=C1[C@@H]2[C@H]3[C@]2(C(=O)[O-])[C@H]2[C@@H]1[C@]23C(=O)[O-]	mol35057	CC(C)=C1C2C3C2(C(=O)O)C2C1C32C(=O)O