InChI=1/C20H27N7/c1-14-24-16-8-5-6-9-17(16)26(14)11-7-10-21-19-22-12-15-13-23-27(18(15)25-19)20(2,3)4/h5-6,8-9,13H,7,10-12H2,1-4H3,(H2,21,22,25)/p+1/fC20H28N7/h21-22,25H/q+1 FCEF553481ADB400