InChI=1/C19H26N10O/c1-11-13(12(2)29-19(24-11)25-18(22)28-29)7-8-16(30)23-9-5-3-4-6-15-14(10-20)17(21)27-26-15/h3-9H2,1-2H3,(H2,22,28)(H,23,30)(H3,21,26,27)/f/h23,27H,21-22H2 816D0E7F7A1D7688