pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
12.42	IUPAC digitized pKa	0	-1	CC(C)=NO	CC(C)=N[O-]	mol3198	CC(C)=NO
12.3999996185303	QSARToolbox	0	-1	CC(C)=NO	CC(C)=N[O-]	mol3198	CC(C)=NO
12.4200000762939	QSARToolbox	0	-1	CC(C)=NO	CC(C)=N[O-]	mol3198	CC(C)=NO
11.4200000762939	QSARToolbox	0	-1	CC(C)=NO	CC(C)=N[O-]	mol3198	CC(C)=NO
12.6000003814697	QSARToolbox	0	-1	CC(C)=NO	CC(C)=N[O-]	mol3198	CC(C)=NO
16.2999992370605	QSARToolbox	0	-1	CC(C)=NO	CC(C)=N[O-]	mol3198	CC(C)=NO