InChI=1/C18H30N4O3/c1-2-3-11-22-12-5-4-7-15(22)14-21-18(24)20-10-9-19-17(23)16-8-6-13-25-16/h6,8,13,15H,2-5,7,9-12,14H2,1H3,(H,19,23)(H2,20,21,24)/p+1/t15-/m1/s1/fC18H31N4O3/h19-22H/q+1 DB811D9AC19F7D9B