pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
4.84	Datawarrior	0	-1	CC(C)CCC(=O)O	CC(C)CCC(=O)[O-]	mol12442	CC(C)CCC(=O)O
4.8400002	OCHEM	0	-1	CC(C)CCC(=O)O	CC(C)CCC(=O)[O-]	mol12442	CC(C)CCC(=O)O
4.84000015258789	QSARToolbox	0	-1	CC(C)CCC(=O)O	CC(C)CCC(=O)[O-]	mol12442	CC(C)CCC(=O)O