pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
1.0	OCHEM	1	0	O=C(O)[C@@H]1CC[C@@H]2CCCC[C@@H]2[NH2+]1	O=C([O-])[C@@H]1CC[C@@H]2CCCC[C@@H]2[NH2+]1	mol33278	O=C(O)C1CCC2CCCCC2N1