InChI=1/C20H25BrN2O3S/c1-14(16-5-9-18(21)10-6-16)22-20(24)13-23(3)15(2)17-7-11-19(12-8-17)27(4,25)26/h5-12,14-15H,13H2,1-4H3,(H,22,24)/p+1/t14-,15-/m0/s1/fC20H26BrN2O3S/h22-23H/q+1 9D84124BB90BA8F3