pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
5.44	AttenGpKa training set	0	-1	O=C1CCC/C1=C\O	O=C1CCC/C1=C\[O-]	mol31104	O=C1CCC/C1=C\O