pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
8.30000019073486	QSARToolbox	0	-1	CC(=O)OC[C@H]([NH3+])C(=O)[O-]	CC(=O)OC[C@H](N)C(=O)[O-]	mol37725	CC(=O)OC[C@H](N)C(=O)O