pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
10.78	Datawarrior	0	-1	C[NH2+]CCCC(=O)[O-]	CNCCCC(=O)[O-]	mol12493	CNCCCC(=O)O
4.03	Datawarrior	1	0	C[NH2+]CCCC(=O)O	C[NH2+]CCCC(=O)[O-]	mol12493	CNCCCC(=O)O
4.0300002	OCHEM	1	0	C[NH2+]CCCC(=O)O	C[NH2+]CCCC(=O)[O-]	mol12493	CNCCCC(=O)O
4.03000020980835	QSARToolbox	1	0	C[NH2+]CCCC(=O)O	C[NH2+]CCCC(=O)[O-]	mol12493	CNCCCC(=O)O