InChI=1/C22H19BrN4O3S/c1-22(2)8-16-20(17(28)9-22)19(18-6-12(23)11-31-18)15(10-24)21(25)26(16)13-4-3-5-14(7-13)27(29)30/h3-7,11,19H,8-9,25H2,1-2H3/t19-/m0/s1 E0AE8E69B33C12CB