pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
10.6999998092651	QSARToolbox	0	-1	Oc1c2cccc1OCCOCCOCCOCCOCCOCCOCCO2	[O-]c1c2cccc1OCCOCCOCCOCCOCCOCCOCCO2	mol37498	Oc1c2cccc1OCCOCCOCCOCCOCCOCCOCCO2