pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
5.05000019073486	QSARToolbox	1	0	COc1ccc2c(c1)OCCC[NH2+]2	COc1ccc2c(c1)OCCCN2	mol38058	COc1ccc2c(c1)OCCCN2