InChI=1/C20H26N4O2S/c1-14-4-3-10-24(12-14)13-15(2)22-18(25)19(26)23-17-7-5-16(6-8-17)20-21-9-11-27-20/h5-9,11,14-15H,3-4,10,12-13H2,1-2H3,(H,22,25)(H,23,26)/p+1/t14-,15-/m1/s1/fC20H27N4O2S/h22-24H/q+1 53A73D9B39B6189E