InChI=1/C18H30N4O2/c1-4-5-11-16(21-18(19)24)17(23)20-15(13-22(2)3)12-14-9-7-6-8-10-14/h6-10,15-16H,4-5,11-13H2,1-3H3,(H,20,23)(H3,19,21,24)/p+1/t15-,16-/m0/s1/fC18H31N4O2/h20-22H,19H2/q+1 161D6BAC0EE532C9