InChI=1/C20H26N4O2S/c1-24(2)17(18-4-3-11-27-18)13-22-20(26)21-12-14-5-7-15(8-6-14)19(25)23-16-9-10-16/h3-8,11,16-17H,9-10,12-13H2,1-2H3,(H,23,25)(H2,21,22,26)/p+1/t17-/m1/s1/fC20H27N4O2S/h21-24H/q+1 892193B488A6684C