InChI=1/C22H16BrN3O5S/c1-3-30-16-8-11(4-6-14(16)27)18-17-19(28)13-9-12(23)5-7-15(13)31-20(17)21(29)26(18)22-25-24-10(2)32-22/h4-9,18,27H,3H2,1-2H3/t18-/m1/s1 0B41A73BF7FDA6C7