InChI=1/C20H22BrN5O3S/c1-14(2)19(25-30(28,29)17-6-4-16(21)5-7-17)20(27)24-12-15-3-8-18(23-11-15)26-10-9-22-13-26/h3-11,13-14,19,25H,12H2,1-2H3,(H,24,27)/t19-/m1/s1/f/h24H 6360D531EB842BBD