pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
7.98999977111816	QSARToolbox	0	-1	[NH3+]CC(=O)N[C@H](CO)C(=O)NCC(=O)[O-]	NCC(=O)N[C@H](CO)C(=O)NCC(=O)[O-]	mol35235	NCC(=O)NC(CO)C(=O)NCC(=O)O
3.23000001907349	QSARToolbox	1	0	[NH3+]CC(=O)N[C@H](CO)C(=O)NCC(=O)O	[NH3+]CC(=O)N[C@H](CO)C(=O)NCC(=O)[O-]	mol35235	NCC(=O)NC(CO)C(=O)NCC(=O)O