InChI=1/C17H16BrN3O2S2/c18-11-7-3-1-5-9(11)15(23)20-17(24)21-16-13(14(19)22)10-6-2-4-8-12(10)25-16/h1,3,5,7H,2,4,6,8H2,(H2,19,22)(H2,20,21,23,24)/f/h20-21H,19H2 DF776F21CC08A0F1