InChI=1/C20H28N4O3/c1-3-24(4-2)17(18-11-8-14-27-18)15-22-19(25)12-13-21-20(26)23-16-9-6-5-7-10-16/h5-11,14,17H,3-4,12-13,15H2,1-2H3,(H,22,25)(H2,21,23,26)/p+1/t17-/m0/s1/fC20H29N4O3/h21-24H/q+1 2E258E237E2482FF