InChI=1/C18H30N4O2/c1-5-22(6-2)14-16-10-8-7-9-15(16)13-20-18(24)19-12-11-17(23)21(3)4/h7-10H,5-6,11-14H2,1-4H3,(H2,19,20,24)/p+1/fC18H31N4O2/h19-20,22H/q+1 BEBBD5761B9625B6