pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
8.33	Datawarrior	0	-1	CC(=O)/C=N/O	CC(=O)/C=N/[O-]	mol15889	CC(=O)/C=N/O
8.4	OCHEM	0	-1	CC(=O)/C=N/O	CC(=O)/C=N/[O-]	mol15889	CC(=O)/C=N/O
8.3	OCHEM	0	-1	CC(=O)/C=N/O	CC(=O)/C=N/[O-]	mol15889	CC(=O)/C=N/O
8.30000019073486	QSARToolbox	0	-1	CC(=O)/C=N/O	CC(=O)/C=N/[O-]	mol15889	CC(=O)/C=N/O
8.39999961853027	QSARToolbox	0	-1	CC(=O)/C=N/O	CC(=O)/C=N/[O-]	mol15889	CC(=O)/C=N/O