InChI=1/C18H30BrN3O3S/c1-3-13-22(14-4-2)15-5-11-20-18(23)10-12-21-26(24,25)17-8-6-16(19)7-9-17/h6-9,21H,3-5,10-15H2,1-2H3,(H,20,23)/p+1/fC18H31BrN3O3S/h20,22H/q+1 AA839D4E70DD11DD