pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
3.75999999046326	QSARToolbox	0	-1	CC1(C)[C@H]2CC[C@]1(C)C(=O)[C@H]2C(=O)O	CC1(C)[C@H]2CC[C@]1(C)C(=O)[C@H]2C(=O)[O-]	mol34931	CC1(C)[C@H]2CC[C@]1(C)C(=O)C2C(=O)O