InChI=1/C20H17BrN4O3S2/c21-15-2-1-13-8-20(29-18(13)9-15)30(27,28)25-6-5-24(19(26)12-25)11-16-7-14-10-22-4-3-17(14)23-16/h1-4,7-10,23H,5-6,11-12H2/p+1/fC20H18BrN4O3S2/h22H/q+1 00DC314FBAE237D8