pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
7.4	OCHEM	1	0	Nc1cc(-c2ccccc2)[nH+]c2ccc(Br)cc12,[NH3+]c1cc(-c2ccccc2)nc2ccc(Br)cc12	Nc1cc(-c2ccccc2)nc2ccc(Br)cc12	mol375	Nc1cc(-c2ccccc2)nc2ccc(Br)cc12