InChI=1/C20H16BrN5O3S/c1-11(27)23-13-6-7-14-12(8-18(28)29-17(14)9-13)10-30-20-25-24-19(26(20)22)15-4-2-3-5-16(15)21/h2-9H,10,22H2,1H3,(H,23,27)/f/h23H 1A1133381EBCB1AA