pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
6.95	IUPAC digitized pKa	0	-1	O=Cc1ncccc1O	O=Cc1ncccc1[O-]	mol1271	O=Cc1ncccc1O
6.9499998	OCHEM	0	-1	O=Cc1ncccc1O	O=Cc1ncccc1[O-]	mol1271	O=Cc1ncccc1O
6.94999980926514	QSARToolbox	0	-1	O=Cc1ncccc1O	O=Cc1ncccc1[O-]	mol1271	O=Cc1ncccc1O
3.4	IUPAC digitized pKa	1	0	O=Cc1[nH+]cccc1O	O=Cc1ncccc1O	mol1271	O=Cc1ncccc1O
3.4000001	OCHEM	1	0	O=Cc1[nH+]cccc1O	O=Cc1ncccc1O	mol1271	O=Cc1ncccc1O
3.40000009536743	QSARToolbox	1	0	O=Cc1[nH+]cccc1O	O=Cc1ncccc1O	mol1271	O=Cc1ncccc1O