InChI=1/C18H26N6O/c1-15(14-24-12-6-9-21-24)13-20-18(25)22-16-7-5-8-19-17(16)23-10-3-2-4-11-23/h5-9,12,15H,2-4,10-11,13-14H2,1H3,(H2,20,22,25)/p+1/t15-/m1/s1/fC18H27N6O/h19-20,22H/q+1 65738D1E2CF2C7DE