InChI=1/C21H26N2O2S2/c1-21(2,3)20(18-9-6-12-27-18)22-19(24)15-23(13-16-7-4-10-25-16)14-17-8-5-11-26-17/h4-12,20H,13-15H2,1-3H3,(H,22,24)/p+1/t20-/m0/s1/fC21H27N2O2S2/h22-23H/q+1 D8E4D21D36EEDEC8