pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
8.4	IUPAC digitized pKa	1	0	Cc1ccc[n+](C)c1C=NO	Cc1ccc[n+](C)c1C=N[O-]	mol10799	Cc1ccc[n+](C)c1C=NO
8.39999961853027	QSARToolbox	1	0	Cc1ccc[n+](C)c1C=NO	Cc1ccc[n+](C)c1C=N[O-]	mol10799	Cc1ccc[n+](C)c1C=NO