pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
8.60000038146973	QSARToolbox	0	-1	Oc1ccc(-c2nc3ccccc3s2)cc1	[O-]c1ccc(-c2nc3ccccc3s2)cc1	mol37537	Oc1ccc(-c2nc3ccccc3s2)cc1