pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
10.6000003814697	QSARToolbox	0	-1	Oc1c2cccc1COCCOCCOCCOCCOC2	[O-]c1c2cccc1COCCOCCOCCOCCOC2	mol37492	Oc1c2cccc1COCCOCCOCCOCCOC2