pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
3.6800000667572	QSARToolbox	0	-1	CC(C)[C@H](NC(=O)OC(C)(C)C)C(=O)O	CC(C)[C@H](NC(=O)OC(C)(C)C)C(=O)[O-]	mol35064	CC(C)C(NC(=O)OC(C)(C)C)C(=O)O