pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
1.4	OCHEM	0	-1	O=C([O-])[C@H]1CC(Cl)C[C@H](C(=O)O)[NH2+]1	O=C([O-])[C@H]1CC(Cl)C[C@H](C(=O)[O-])[NH2+]1	mol33246	O=C(O)C1CC(Cl)CC(C(=O)O)N1