InChI=1/C20H26N4O2/c1-24(2)15-18(13-16-9-5-3-6-10-16)23-20(26)21-14-19(25)22-17-11-7-4-8-12-17/h3-12,18H,13-15H2,1-2H3,(H,22,25)(H2,21,23,26)/p+1/t18-/m1/s1/fC20H27N4O2/h21-24H/q+1	ED3B6D8C07D7EB5A