pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
3.2	Datawarrior	1	0	Cc1ccc([NH+]2CCCC(=O)[C@H](O)CCC2)cc1	Cc1ccc(N2CCCC(=O)[C@H](O)CCC2)cc1	mol14949	Cc1ccc(N2CCCC(=O)C(O)CCC2)cc1