InChI=1/C20H29N5O/c1-16-7-5-11-24(13-16)14-17(2)22-20(26)23-19-9-4-3-8-18(19)15-25-12-6-10-21-25/h3-4,6,8-10,12,16-17H,5,7,11,13-15H2,1-2H3,(H2,22,23,26)/p+1/t16-,17-/m1/s1/fC20H30N5O/h22-24H/q+1 EB872FD1A56EDAE1