pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
10.4	OCHEM	0	-1	CC[C@H]([NH3+])CC(=O)[O-]	CC[C@H](N)CC(=O)[O-]	mol33013	CCC(N)CC(=O)O
4.02	OCHEM	1	0	CC[C@H]([NH3+])CC(=O)O	CC[C@H]([NH3+])CC(=O)[O-]	mol33013	CCC(N)CC(=O)O