InChI=1/C20H20BrN2O6S/c1-14-12-15(21)13-18(20(24)22-25)19(14)23(2)30(26,27)17-8-6-16(7-9-17)29-11-5-4-10-28-3/h6-9,12-13H,10-11H2,1-3H3,(H-,22,24,25)/q-1/f/h22H	8E7C6F4F1B0EEF88