InChI=1/C20H24N4O/c1-25-19-7-4-15(5-8-19)13-24-10-2-3-18(14-24)22-17-6-9-20-16(11-17)12-21-23-20/h4-9,11-12,18,22H,2-3,10,13-14H2,1H3,(H,21,23)/p+1/t18-/m0/s1/fC20H25N4O/h23-24H/q+1	457A31FA1BAA8423