InChI=1/C20H26N6O/c1-14-6-7-16-17(13-14)24-19(23-16)18-5-3-11-26(18)20(27)22-8-4-10-25-12-9-21-15(25)2/h6-7,9,12-13,18H,3-5,8,10-11H2,1-2H3,(H,22,27)(H,23,24)/p+1/t18-/m0/s1/fC20H27N6O/h21-22,24H/q+1 E283F16F23A4A047