InChI=1/C20H22BrN3O4S/c1-3-4-11-28-17-10-7-14(21)12-16(17)19(26)22-20(29)24-23-18(25)13-5-8-15(27-2)9-6-13/h5-10,12H,3-4,11H2,1-2H3,(H,23,25)(H2,22,24,26,29)/f/h22-24H 2BF652F6089F4CC2