pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
4.3899998664856	QSARToolbox	0	-1	CC(C)(C)P(c1ccc(C(=O)O)cc1)C(C)(C)C	CC(C)(C)P(c1ccc(C(=O)[O-])cc1)C(C)(C)C	mol38035	CC(C)(C)P(c1ccc(C(=O)O)cc1)C(C)(C)C