pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
2.66000008583069	QSARToolbox	2	1	NC(=[NH2+])NCCC[C@@H](NC(=O)[C@H]([NH3+])Cc1ccccc1)C(=O)O	NC(=[NH2+])NCCC[C@@H](NC(=O)[C@H]([NH3+])Cc1ccccc1)C(=O)[O-]	mol35226	N=C(N)NCCCC(NC(=O)C(N)Cc1ccccc1)C(=O)O