InChI=1S/C22H29N7O2/c1-2-3-11-24-22(31)16-8-7-9-17(13-16)29-18(30)10-5-4-6-12-23-20-19-21(26-14-25-19)28-15-27-20/h7-9,13-15H,2-6,10-12H2,1H3,(H,24,31)(H,29,30)(H2,23,25,26,27,28)