pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
12.460000038147	QSARToolbox	-1	-2	[O-]c1c(O)c(CN2CCCC2)c2ccccc2c1CN1CCCC1	[O-]c1c([O-])c(CN2CCCC2)c2ccccc2c1CN1CCCC1	mol37380	Oc1c(O)c(CN2CCCC2)c2ccccc2c1CN1CCCC1