InChI=1/C21H18BrN5O3S/c1-14-16(4-2-5-18(14)27(29)30)20(28)26(10-3-9-25-11-8-23-13-25)21-24-17-7-6-15(22)12-19(17)31-21/h2,4-8,11-13H,3,9-10H2,1H3/p+1/fC21H19BrN5O3S/h23H/q+1 FB7613AF6C8CEE91