InChI=1/C18H30N4O2/c1-4-9-22-17(23)8-7-16(20-22)18(24)19-13-15(12-14(2)3)21-10-5-6-11-21/h7-8,14-15H,4-6,9-13H2,1-3H3,(H,19,24)/p+1/t15-/m0/s1/fC18H31N4O2/h19,21H/q+1 AC696DB2639AEECD