InChI=1/C21H27N5O/c1-14(2)16-8-6-10-18(12-16)27-13-15-7-5-9-17(11-15)26-20(23)24-19(22)25-21(26,3)4/h5-12,14H,13H2,1-4H3,(H4,22,23,24,25)/p+1/fC21H28N5O/h25H,22-23H2/q+1 A80A01907670577D