pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
1.02	AttenGpKa training set	1	0	O[NH2+]c1cccc(Br)c1	ONc1cccc(Br)c1	mol24806	ONc1cccc(Br)c1