pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
9.4700003	OCHEM	0	-1	C=C(C)[C@H]1C[NH2+][C@H](C(=O)[O-])[C@@H]1CC(N)=O	C=C(C)[C@H]1CN[C@H](C(=O)[O-])[C@@H]1CC(N)=O	mol32280	C=C(C)C1CNC(C(=O)O)C1CC(N)=O
2.01	OCHEM	1	0	C=C(C)[C@H]1C[NH2+][C@H](C(=O)O)[C@@H]1CC(N)=O	C=C(C)[C@H]1C[NH2+][C@H](C(=O)[O-])[C@@H]1CC(N)=O	mol32280	C=C(C)C1CNC(C(=O)O)C1CC(N)=O