InChI=1/C20H23N5O3/c1-24(2)17(18-8-4-11-28-18)13-22-19(26)23-16-7-3-6-15(12-16)14-25-10-5-9-21-20(25)27/h3-12,17H,13-14H2,1-2H3,(H2,22,23,26)/p+1/t17-/m0/s1/fC20H24N5O3/h22-24H/q+1 95C3EFF39BEEB19D