pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
11.03	Datawarrior	0	-1	CC[NH2+]CCCC(=O)[O-]	CCNCCCC(=O)[O-]	mol13514	CCNCCCC(=O)O
3.92	Datawarrior	1	0	CC[NH2+]CCCC(=O)O	CC[NH2+]CCCC(=O)[O-]	mol13514	CCNCCCC(=O)O
3.9200001	OCHEM	1	0	CC[NH2+]CCCC(=O)O	CC[NH2+]CCCC(=O)[O-]	mol13514	CCNCCCC(=O)O
3.92000007629395	QSARToolbox	1	0	CC[NH2+]CCCC(=O)O	CC[NH2+]CCCC(=O)[O-]	mol13514	CCNCCCC(=O)O