InChI=1/C20H27BrN4O2S/c1-4-25(5-2)18(15-8-9-28-13-15)11-22-20(27)23-12-19(26)24-17-7-6-16(21)10-14(17)3/h6-10,13,18H,4-5,11-12H2,1-3H3,(H,24,26)(H2,22,23,27)/p+1/t18-/m0/s1/fC20H28BrN4O2S/h22-25H/q+1 13A2A06E06EDDE38