pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
9.8	AttenGpKa training set	0	-1	ON/C=C/c1ccsn1	O[N-]/C=C/c1ccsn1	mol31528	ON/C=C/c1ccsn1