InChI=1/C18H28N4O2S/c23-17(16-13-14-7-3-1-4-8-15(14)25-16)20-21-18(24)19-9-12-22-10-5-2-6-11-22/h13H,1-12H2,(H,20,23)(H2,19,21,24)/p+1/fC18H29N4O2S/h19-22H/q+1 A802E8A3AB875C94