pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
-1.83	AttenGpKa training set	1	0	Brc1c[nH][nH+]c1Br	Brc1c[nH]nc1Br	mol6834	Brc1c[nH]nc1Br