pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
11.9	Datawarrior	0	-1	O=C1Nc2ccccc2C1=O	O=C1[N-]c2ccccc2C1=O	mol14010	O=C1Nc2ccccc2C1=O
11.8999996185303	QSARToolbox	0	-1	O=C1Nc2ccccc2C1=O	O=C1[N-]c2ccccc2C1=O	mol14010	O=C1Nc2ccccc2C1=O