pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
9.5	IUPAC digitized pKa	0	-1	CCC(=O)NO	CCC(=O)N[O-]	mol9059	CCC(=O)NO
9.46	Datawarrior	0	-1	CCC(=O)NO	CCC(=O)N[O-]	mol9059	CCC(=O)NO
9.39999961853027	QSARToolbox	0	-1	CCC(=O)NO	CCC(=O)N[O-]	mol9059	CCC(=O)NO
9.46000003814697	QSARToolbox	0	-1	CCC(=O)NO	CCC(=O)N[O-]	mol9059	CCC(=O)NO
9.35999965667725	QSARToolbox	0	-1	CCC(=O)NO	CCC(=O)N[O-]	mol9059	CCC(=O)NO