InChI=1/C19H21BrN4O3S/c1-12-5-7-15(8-6-12)28-11-18(26)24-23-17(25)10-16(22-19(21)27)13-3-2-4-14(20)9-13/h2-9,16H,10-11H2,1H3,(H,23,25)(H,24,26)(H3,21,22,27)/t16-/m1/s1/f/h22-24H,21H2	3D678A2503EB5F9C