pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
10.42	Datawarrior	0	-1	S=C(Nc1ccc(Br)cc1)c1ccccc1	S=C([N-]c1ccc(Br)cc1)c1ccccc1	mol14565	S=C(Nc1ccc(Br)cc1)c1ccccc1