InChI=1/C20H34N4O3/c1-5-24(6-2)16-17-10-7-8-11-18(17)22-20(26)19(25)21-12-9-13-23(3)14-15-27-4/h7-8,10-11H,5-6,9,12-16H2,1-4H3,(H,21,25)(H,22,26)/p+2/fC20H36N4O3/h21,23-24,26H/q+2 696196D3621591F1