pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
8.65	IUPAC digitized pKa	0	-1	COc1ncccc1O	COc1ncccc1[O-]	mol6501	COc1ncccc1O
8.64999961853027	QSARToolbox	0	-1	COc1ncccc1O	COc1ncccc1[O-]	mol6501	COc1ncccc1O
2.1	IUPAC digitized pKa	1	0	COc1[nH+]cccc1O	COc1ncccc1O	mol6501	COc1ncccc1O
2.09999990463257	QSARToolbox	1	0	COc1[nH+]cccc1O	COc1ncccc1O	mol6501	COc1ncccc1O