pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
7.80999994277954	QSARToolbox	0	-1	CCOC(=O)CN[C@@H](c1ccccc1)C(C=O)C=O	CCOC(=O)CN[C@@H](c1ccccc1)[C-](C=O)C=O	mol37091	CCOC(=O)CNC(c1ccccc1)C(C=O)C=O