InChI=1/C18H32N4O2/c1-2-9-19-18(24)20-17(23)15-22-11-6-10-21(12-13-22)14-16-7-4-3-5-8-16/h2,16H,1,3-15H2,(H2,19,20,23,24)/p+1/fC18H33N4O2/h19-20,22H/q+1 8673442AFCC95F96