InChI=1/C21H17BrNO4S/c1-26-16-9-6-10-17-18(16)14-11-12-15(23-28(2,24)25)20(22)19(14)21(27-17)13-7-4-3-5-8-13/h3-12,21H,1-2H3/q-1/t21-/m1/s1	F247DCDF03768039