pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
9.3	Datawarrior	0	-1	O=S1(=O)Cc2cc(Br)ccc2N=CN1	O=S1(=O)Cc2cc(Br)ccc2N=C[N-]1	mol13390	O=S1(=O)Cc2cc(Br)ccc2N=CN1
9.3000002	OCHEM	0	-1	O=S1(=O)Cc2cc(Br)ccc2N=CN1	O=S1(=O)Cc2cc(Br)ccc2N=C[N-]1	mol13390	O=S1(=O)Cc2cc(Br)ccc2N=CN1