InChI=1/C20H26N4O2/c1-16-7-6-10-18(13-16)23-20(26)22-14-19(25)21-11-12-24(2)15-17-8-4-3-5-9-17/h3-10,13H,11-12,14-15H2,1-2H3,(H,21,25)(H2,22,23,26)/p+1/fC20H27N4O2/h21-24H/q+1	ED7E06B880B772E7