InChI=1/C21H26N4O2/c1-15-9-10-17(20(22)26)12-19(15)24-21(27)23-18-8-5-11-25(14-18)13-16-6-3-2-4-7-16/h2-4,6-7,9-10,12,18H,5,8,11,13-14H2,1H3,(H2,22,26)(H2,23,24,27)/p+1/t18-/m0/s1/fC21H27N4O2/h23-25H,22H2/q+1 402566B79987709E