pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
6.04	Datawarrior	0	-1	O=C1CCC(=O)N1O	O=C1CCC(=O)N1[O-]	mol9173	O=C1CCC(=O)N1O
6.09000015258789	QSARToolbox	0	-1	O=C1CCC(=O)N1O	O=C1CCC(=O)N1[O-]	mol9173	O=C1CCC(=O)N1O
5.595	AttenGpKa training set	0	-1	O=C1CCC(=O)N1O	O=C1CCC(=O)N1[O-]	mol9173	O=C1CCC(=O)N1O