InChI=1/C20H28N4O2S2/c25-19(17-5-1-15-27-17)21-7-3-9-23-11-13-24(14-12-23)10-4-8-22-20(26)18-6-2-16-28-18/h1-2,5-6,15-16H,3-4,7-14H2,(H,21,25)(H,22,26)/p+1/fC20H29N4O2S2/h21-23H/q+1 88BD5581AC53D3C7