pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
2.71000003814697	QSARToolbox	1	0	[NH3+][C@@H](CCO)C(=O)O	[NH3+][C@@H](CCO)C(=O)[O-]	mol38617	NC(CCO)C(=O)O