InChI=1/C20H25N5/c1-2-17-5-3-4-12-24(17)14-18-20(15-8-10-22-11-9-15)23-19-7-6-16(21)13-25(18)19/h6-11,13,17H,2-5,12,14,21H2,1H3/p+1/t17-/m1/s1/fC20H26N5/h24H/q+1 1202002A3E4150B9