pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
3.48	OCHEM	0	-1	CC(C)[C@H](C(=O)O)N1C[C@@H](NC(=O)Cc2ccccc2)C1=O	CC(C)[C@H](C(=O)[O-])N1C[C@@H](NC(=O)Cc2ccccc2)C1=O	mol32351	CC(C)C(C(=O)O)N1CC(NC(=O)Cc2ccccc2)C1=O