InChI=1/C18H26N4O2/c1-22(2)18(9-5-3-4-6-10-18)12-19-16(23)13-7-8-14-15(11-13)21-17(24)20-14/h7-8,11H,3-6,9-10,12H2,1-2H3,(H,19,23)(H2,20,21,24)/p+1/fC18H27N4O2/h19-22H/q+1	56520DD5304E4286