InChI=1/C26H23BrN2O5S/c1-4-34-26(32)18-13(2)29-24-20(19(18)14-5-7-16(8-6-14)25(31)33-3)21(28)23(35-24)22(30)15-9-11-17(27)12-10-15/h5-12,19,29H,4,28H2,1-3H3/t19-/m1/s1 49235CABBF5E0204