pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
7.74	IUPAC digitized pKa	0	-1	O=C1CCCc2cc(O)ccc21	O=C1CCCc2cc([O-])ccc21	mol11200	O=C1CCCc2cc(O)ccc21
7.94	AttenGpKa training set	0	-1	O=C1CCCc2cc(O)ccc21	O=C1CCCc2cc([O-])ccc21	mol11200	O=C1CCCc2cc(O)ccc21