InChI=1/C18H30N4O2S/c1-6-22(7-2)15(10-13(3)4)12-20-17(23)18(24)21-14-8-9-16(25-5)19-11-14/h8-9,11,13,15H,6-7,10,12H2,1-5H3,(H,20,23)(H,21,24)/p+1/t15-/m1/s1/fC18H31N4O2S/h20-22H/q+1 F907557D1AB2E298