InChI=1/C19H19BrN2O8S/c20-12-1-4-14(5-2-12)31(26,27)22-15(10-23)19(25)30-11-18(24)21-13-3-6-16-17(9-13)29-8-7-28-16/h1-6,9,15,22-23H,7-8,10-11H2,(H,21,24)/t15-/m1/s1/f/h21H	532D0903241C277F