InChI=1/C18H28N4O2S/c1-2-3-4-5-10-21(11-12-23)15-18(24)20-17-8-9-19-22(17)14-16-7-6-13-25-16/h6-9,13,23H,2-5,10-12,14-15H2,1H3,(H,20,24)/p+1/fC18H29N4O2S/h20-21H/q+1 3F34755D0B003B50