InChI=1/C14H26N8O2S/c15-13-17-12(18-14(16)19-13)11-20-7-9-22(10-8-20)25(23,24)21-5-3-1-2-4-6-21/h1-11H2,(H4,15,16,17,18,19)/f/h15-16H2 5A9B5E08B805D36F