InChI=1/C18H28N4O2S/c1-13-8-11-25-16(13)17(23)20-21-18(24)19-15-6-9-22(10-7-15)12-14-4-2-3-5-14/h8,11,14-15H,2-7,9-10,12H2,1H3,(H,20,23)(H2,19,21,24)/p+1/fC18H29N4O2S/h19-22H/q+1 F88ACA184F934211